75842208

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{431}}^1$

素因数の和:507

約数の個数: 144

約数和(自身を含む): 237758976

約数和(自身を除く): 161916768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 47, 48, 52, 72, 78, 94, 96, 104, 117, 141, 144, 156, 188, 208, 234, 282, 288, 312, 376, 416, 423, 431, 468, 564, 611, 624, 752, 846, 862, 936, 1128, 1222, 1248, 1293, 1504, 1692, 1724, 1833, 1872, 2256, 2444, 2586, 3384, 3448, 3666, 3744, 3879, 4512, 4888, 5172, 5499, 5603, 6768, 6896, 7332, 7758, 9776, 10344, 10998, 11206, 13536, 13792, 14664, 15516, 16809, 19552, 20257, 20688, 21996, 22412, 29328, 31032, 33618, 40514, 41376, 43992, 44824, 50427, 58656, 60771, 62064, 67236, 81028, 87984, 89648, 100854, 121542, 124128, 134472, 162056, 175968, 179296, 182313, 201708, 243084, 263341, 268944, 324112, 364626, 403416, 486168, 526682, 537888, 648224, 729252, 790023, 806832, 972336, 1053364, 1458504, 1580046, 1613664, 1944672, 2106728, 2370069, 2917008, 3160092, 4213456, 4740138, 5834016, 6320184, 8426912, 9480276, 12640368, 18960552, 25280736, 37921104, 75842208]

約数ペア:

[(1, 75842208), (2, 37921104), (3, 25280736), (4, 18960552), (6, 12640368), (8, 9480276), (9, 8426912), (12, 6320184), (13, 5834016), (16, 4740138), (18, 4213456), (24, 3160092), (26, 2917008), (32, 2370069), (36, 2106728), (39, 1944672), (47, 1613664), (48, 1580046), (52, 1458504), (72, 1053364), (78, 972336), (94, 806832), (96, 790023), (104, 729252), (117, 648224), (141, 537888), (144, 526682), (156, 486168), (188, 403416), (208, 364626), (234, 324112), (282, 268944), (288, 263341), (312, 243084), (376, 201708), (416, 182313), (423, 179296), (431, 175968), (468, 162056), (564, 134472), (611, 124128), (624, 121542), (752, 100854), (846, 89648), (862, 87984), (936, 81028), (1128, 67236), (1222, 62064), (1248, 60771), (1293, 58656), (1504, 50427), (1692, 44824), (1724, 43992), (1833, 41376), (1872, 40514), (2256, 33618), (2444, 31032), (2586, 29328), (3384, 22412), (3448, 21996), (3666, 20688), (3744, 20257), (3879, 19552), (4512, 16809), (4888, 15516), (5172, 14664), (5499, 13792), (5603, 13536), (6768, 11206), (6896, 10998), (7332, 10344), (7758, 9776)]