70804976

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{131}}^1$

素因数の和:270

約数の個数: 80

約数和(自身を含む): 156739968

約数和(自身を除く): 85934992

約数列:

[1, 2, 4, 8, 11, 16, 22, 37, 44, 74, 83, 88, 131, 148, 166, 176, 262, 296, 332, 407, 524, 592, 664, 814, 913, 1048, 1328, 1441, 1628, 1826, 2096, 2882, 3071, 3256, 3652, 4847, 5764, 6142, 6512, 7304, 9694, 10873, 11528, 12284, 14608, 19388, 21746, 23056, 24568, 33781, 38776, 43492, 49136, 53317, 67562, 77552, 86984, 106634, 119603, 135124, 173968, 213268, 239206, 270248, 402301, 426536, 478412, 540496, 804602, 853072, 956824, 1609204, 1913648, 3218408, 4425311, 6436816, 8850622, 17701244, 35402488, 70804976]

約数ペア:

[(1, 70804976), (2, 35402488), (4, 17701244), (8, 8850622), (11, 6436816), (16, 4425311), (22, 3218408), (37, 1913648), (44, 1609204), (74, 956824), (83, 853072), (88, 804602), (131, 540496), (148, 478412), (166, 426536), (176, 402301), (262, 270248), (296, 239206), (332, 213268), (407, 173968), (524, 135124), (592, 119603), (664, 106634), (814, 86984), (913, 77552), (1048, 67562), (1328, 53317), (1441, 49136), (1628, 43492), (1826, 38776), (2096, 33781), (2882, 24568), (3071, 23056), (3256, 21746), (3652, 19388), (4847, 14608), (5764, 12284), (6142, 11528), (6512, 10873), (7304, 9694)]