70415856

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{69857}}^1$

素因数の和:69878

約数の個数: 60

約数和(自身を含む): 225222192

約数和(自身を除く): 154806336

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 69857, 139714, 209571, 279428, 419142, 488999, 558856, 628713, 838284, 977998, 1117712, 1257426, 1466997, 1676568, 1955996, 2514852, 2933994, 3353136, 3911992, 4400991, 5029704, 5867988, 7823984, 8801982, 10059408, 11735976, 17603964, 23471952, 35207928, 70415856]

約数ペア:

[(1, 70415856), (2, 35207928), (3, 23471952), (4, 17603964), (6, 11735976), (7, 10059408), (8, 8801982), (9, 7823984), (12, 5867988), (14, 5029704), (16, 4400991), (18, 3911992), (21, 3353136), (24, 2933994), (28, 2514852), (36, 1955996), (42, 1676568), (48, 1466997), (56, 1257426), (63, 1117712), (72, 977998), (84, 838284), (112, 628713), (126, 558856), (144, 488999), (168, 419142), (252, 279428), (336, 209571), (504, 139714), (1008, 69857)]