72550968

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1$

素因数の和:250

約数の個数: 192

約数和(自身を含む): 236390400

約数和(自身を除く): 163839432

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 19, 21, 24, 28, 34, 38, 42, 49, 51, 56, 57, 68, 76, 84, 98, 102, 114, 119, 133, 136, 147, 152, 168, 191, 196, 204, 228, 238, 266, 294, 323, 357, 382, 392, 399, 408, 456, 476, 532, 573, 588, 646, 714, 764, 798, 833, 931, 952, 969, 1064, 1146, 1176, 1292, 1337, 1428, 1528, 1596, 1666, 1862, 1938, 2261, 2292, 2499, 2584, 2674, 2793, 2856, 3192, 3247, 3332, 3629, 3724, 3876, 4011, 4522, 4584, 4998, 5348, 5586, 6494, 6664, 6783, 7258, 7448, 7752, 8022, 9044, 9359, 9741, 9996, 10696, 10887, 11172, 12988, 13566, 14516, 15827, 16044, 18088, 18718, 19482, 19992, 21774, 22344, 22729, 25403, 25976, 27132, 28077, 29032, 31654, 32088, 37436, 38964, 43548, 45458, 47481, 50806, 54264, 56154, 61693, 63308, 68187, 74872, 76209, 77928, 87096, 90916, 94962, 101612, 112308, 123386, 126616, 136374, 152418, 159103, 177821, 181832, 185079, 189924, 203224, 224616, 246772, 272748, 304836, 318206, 355642, 370158, 379848, 431851, 477309, 493544, 533463, 545496, 609672, 636412, 711284, 740316, 863702, 954618, 1066926, 1272824, 1295553, 1422568, 1480632, 1727404, 1909236, 2133852, 2591106, 3022957, 3454808, 3818472, 4267704, 5182212, 6045914, 9068871, 10364424, 12091828, 18137742, 24183656, 36275484, 72550968]

約数ペア:

[(1, 72550968), (2, 36275484), (3, 24183656), (4, 18137742), (6, 12091828), (7, 10364424), (8, 9068871), (12, 6045914), (14, 5182212), (17, 4267704), (19, 3818472), (21, 3454808), (24, 3022957), (28, 2591106), (34, 2133852), (38, 1909236), (42, 1727404), (49, 1480632), (51, 1422568), (56, 1295553), (57, 1272824), (68, 1066926), (76, 954618), (84, 863702), (98, 740316), (102, 711284), (114, 636412), (119, 609672), (133, 545496), (136, 533463), (147, 493544), (152, 477309), (168, 431851), (191, 379848), (196, 370158), (204, 355642), (228, 318206), (238, 304836), (266, 272748), (294, 246772), (323, 224616), (357, 203224), (382, 189924), (392, 185079), (399, 181832), (408, 177821), (456, 159103), (476, 152418), (532, 136374), (573, 126616), (588, 123386), (646, 112308), (714, 101612), (764, 94962), (798, 90916), (833, 87096), (931, 77928), (952, 76209), (969, 74872), (1064, 68187), (1146, 63308), (1176, 61693), (1292, 56154), (1337, 54264), (1428, 50806), (1528, 47481), (1596, 45458), (1666, 43548), (1862, 38964), (1938, 37436), (2261, 32088), (2292, 31654), (2499, 29032), (2584, 28077), (2674, 27132), (2793, 25976), (2856, 25403), (3192, 22729), (3247, 22344), (3332, 21774), (3629, 19992), (3724, 19482), (3876, 18718), (4011, 18088), (4522, 16044), (4584, 15827), (4998, 14516), (5348, 13566), (5586, 12988), (6494, 11172), (6664, 10887), (6783, 10696), (7258, 9996), (7448, 9741), (7752, 9359), (8022, 9044)]