70028112

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{18947}}^1$

素因数の和:18976

約数の個数: 80

約数和(自身を含む): 225556992

約数和(自身を除く): 155528880

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 42, 44, 48, 56, 66, 77, 84, 88, 112, 132, 154, 168, 176, 231, 264, 308, 336, 462, 528, 616, 924, 1232, 1848, 3696, 18947, 37894, 56841, 75788, 113682, 132629, 151576, 208417, 227364, 265258, 303152, 397887, 416834, 454728, 530516, 625251, 795774, 833668, 909456, 1061032, 1250502, 1458919, 1591548, 1667336, 2122064, 2501004, 2917838, 3183096, 3334672, 4376757, 5002008, 5835676, 6366192, 8753514, 10004016, 11671352, 17507028, 23342704, 35014056, 70028112]

約数ペア:

[(1, 70028112), (2, 35014056), (3, 23342704), (4, 17507028), (6, 11671352), (7, 10004016), (8, 8753514), (11, 6366192), (12, 5835676), (14, 5002008), (16, 4376757), (21, 3334672), (22, 3183096), (24, 2917838), (28, 2501004), (33, 2122064), (42, 1667336), (44, 1591548), (48, 1458919), (56, 1250502), (66, 1061032), (77, 909456), (84, 833668), (88, 795774), (112, 625251), (132, 530516), (154, 454728), (168, 416834), (176, 397887), (231, 303152), (264, 265258), (308, 227364), (336, 208417), (462, 151576), (528, 132629), (616, 113682), (924, 75788), (1232, 56841), (1848, 37894), (3696, 18947)]