70998984

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{46957}}^1$

素因数の和:46979

約数の個数: 64

約数和(自身を含む): 225398400

約数和(自身を除く): 154399416

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 756, 1512, 46957, 93914, 140871, 187828, 281742, 328699, 375656, 422613, 563484, 657398, 845226, 986097, 1126968, 1267839, 1314796, 1690452, 1972194, 2535678, 2629592, 2958291, 3380904, 3944388, 5071356, 5916582, 7888776, 8874873, 10142712, 11833164, 17749746, 23666328, 35499492, 70998984]

約数ペア:

[(1, 70998984), (2, 35499492), (3, 23666328), (4, 17749746), (6, 11833164), (7, 10142712), (8, 8874873), (9, 7888776), (12, 5916582), (14, 5071356), (18, 3944388), (21, 3380904), (24, 2958291), (27, 2629592), (28, 2535678), (36, 1972194), (42, 1690452), (54, 1314796), (56, 1267839), (63, 1126968), (72, 986097), (84, 845226), (108, 657398), (126, 563484), (168, 422613), (189, 375656), (216, 328699), (252, 281742), (378, 187828), (504, 140871), (756, 93914), (1512, 46957)]