70997808

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{1613}}^1$

素因数の和:1762

約数の個数: 80

約数和(自身を含む): 211343616

約数和(自身を除く): 140345808

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 131, 168, 262, 336, 393, 524, 786, 917, 1048, 1572, 1613, 1834, 2096, 2751, 3144, 3226, 3668, 4839, 5502, 6288, 6452, 7336, 9678, 11004, 11291, 12904, 14672, 19356, 22008, 22582, 25808, 33873, 38712, 44016, 45164, 67746, 77424, 90328, 135492, 180656, 211303, 270984, 422606, 541968, 633909, 845212, 1267818, 1479121, 1690424, 2535636, 2958242, 3380848, 4437363, 5071272, 5916484, 8874726, 10142544, 11832968, 17749452, 23665936, 35498904, 70997808]

約数ペア:

[(1, 70997808), (2, 35498904), (3, 23665936), (4, 17749452), (6, 11832968), (7, 10142544), (8, 8874726), (12, 5916484), (14, 5071272), (16, 4437363), (21, 3380848), (24, 2958242), (28, 2535636), (42, 1690424), (48, 1479121), (56, 1267818), (84, 845212), (112, 633909), (131, 541968), (168, 422606), (262, 270984), (336, 211303), (393, 180656), (524, 135492), (786, 90328), (917, 77424), (1048, 67746), (1572, 45164), (1613, 44016), (1834, 38712), (2096, 33873), (2751, 25808), (3144, 22582), (3226, 22008), (3668, 19356), (4839, 14672), (5502, 12904), (6288, 11291), (6452, 11004), (7336, 9678)]