70875942

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{109}}^1$

素因数の和:281

約数の個数: 64

約数和(自身を含む): 153489600

約数和(自身を除く): 82613658

約数列:

[1, 2, 3, 6, 29, 37, 58, 74, 87, 101, 109, 111, 174, 202, 218, 222, 303, 327, 606, 654, 1073, 2146, 2929, 3161, 3219, 3737, 4033, 5858, 6322, 6438, 7474, 8066, 8787, 9483, 11009, 11211, 12099, 17574, 18966, 22018, 22422, 24198, 33027, 66054, 108373, 116957, 216746, 233914, 319261, 325119, 350871, 407333, 638522, 650238, 701742, 814666, 957783, 1221999, 1915566, 2443998, 11812657, 23625314, 35437971, 70875942]

約数ペア:

[(1, 70875942), (2, 35437971), (3, 23625314), (6, 11812657), (29, 2443998), (37, 1915566), (58, 1221999), (74, 957783), (87, 814666), (101, 701742), (109, 650238), (111, 638522), (174, 407333), (202, 350871), (218, 325119), (222, 319261), (303, 233914), (327, 216746), (606, 116957), (654, 108373), (1073, 66054), (2146, 33027), (2929, 24198), (3161, 22422), (3219, 22018), (3737, 18966), (4033, 17574), (5858, 12099), (6322, 11211), (6438, 11009), (7474, 9483), (8066, 8787)]