72253944

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{937}}^1$

素因数の和:979

約数の個数: 160

約数和(自身を含む): 245155680

約数和(自身を除く): 172901736

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 17, 18, 21, 24, 27, 28, 34, 36, 42, 51, 54, 56, 63, 68, 72, 81, 84, 102, 108, 119, 126, 136, 153, 162, 168, 189, 204, 216, 238, 252, 306, 324, 357, 378, 408, 459, 476, 504, 567, 612, 648, 714, 756, 918, 937, 952, 1071, 1134, 1224, 1377, 1428, 1512, 1836, 1874, 2142, 2268, 2754, 2811, 2856, 3213, 3672, 3748, 4284, 4536, 5508, 5622, 6426, 6559, 7496, 8433, 8568, 9639, 11016, 11244, 12852, 13118, 15929, 16866, 19278, 19677, 22488, 25299, 25704, 26236, 31858, 33732, 38556, 39354, 47787, 50598, 52472, 59031, 63716, 67464, 75897, 77112, 78708, 95574, 101196, 111503, 118062, 127432, 143361, 151794, 157416, 177093, 191148, 202392, 223006, 236124, 286722, 303588, 334509, 354186, 382296, 430083, 446012, 472248, 531279, 573444, 607176, 669018, 708372, 860166, 892024, 1003527, 1062558, 1146888, 1290249, 1338036, 1416744, 1720332, 2007054, 2125116, 2580498, 2676072, 3010581, 3440664, 4014108, 4250232, 5160996, 6021162, 8028216, 9031743, 10321992, 12042324, 18063486, 24084648, 36126972, 72253944]

約数ペア:

[(1, 72253944), (2, 36126972), (3, 24084648), (4, 18063486), (6, 12042324), (7, 10321992), (8, 9031743), (9, 8028216), (12, 6021162), (14, 5160996), (17, 4250232), (18, 4014108), (21, 3440664), (24, 3010581), (27, 2676072), (28, 2580498), (34, 2125116), (36, 2007054), (42, 1720332), (51, 1416744), (54, 1338036), (56, 1290249), (63, 1146888), (68, 1062558), (72, 1003527), (81, 892024), (84, 860166), (102, 708372), (108, 669018), (119, 607176), (126, 573444), (136, 531279), (153, 472248), (162, 446012), (168, 430083), (189, 382296), (204, 354186), (216, 334509), (238, 303588), (252, 286722), (306, 236124), (324, 223006), (357, 202392), (378, 191148), (408, 177093), (459, 157416), (476, 151794), (504, 143361), (567, 127432), (612, 118062), (648, 111503), (714, 101196), (756, 95574), (918, 78708), (937, 77112), (952, 75897), (1071, 67464), (1134, 63716), (1224, 59031), (1377, 52472), (1428, 50598), (1512, 47787), (1836, 39354), (1874, 38556), (2142, 33732), (2268, 31858), (2754, 26236), (2811, 25704), (2856, 25299), (3213, 22488), (3672, 19677), (3748, 19278), (4284, 16866), (4536, 15929), (5508, 13118), (5622, 12852), (6426, 11244), (6559, 11016), (7496, 9639), (8433, 8568)]