69076040

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{4243}}^1$

素因数の和:4302

約数の個数: 64

約数和(自身を含む): 174173760

約数和(自身を除く): 105097720

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 37, 40, 44, 55, 74, 88, 110, 148, 185, 220, 296, 370, 407, 440, 740, 814, 1480, 1628, 2035, 3256, 4070, 4243, 8140, 8486, 16280, 16972, 21215, 33944, 42430, 46673, 84860, 93346, 156991, 169720, 186692, 233365, 313982, 373384, 466730, 627964, 784955, 933460, 1255928, 1569910, 1726901, 1866920, 3139820, 3453802, 6279640, 6907604, 8634505, 13815208, 17269010, 34538020, 69076040]

約数ペア:

[(1, 69076040), (2, 34538020), (4, 17269010), (5, 13815208), (8, 8634505), (10, 6907604), (11, 6279640), (20, 3453802), (22, 3139820), (37, 1866920), (40, 1726901), (44, 1569910), (55, 1255928), (74, 933460), (88, 784955), (110, 627964), (148, 466730), (185, 373384), (220, 313982), (296, 233365), (370, 186692), (407, 169720), (440, 156991), (740, 93346), (814, 84860), (1480, 46673), (1628, 42430), (2035, 33944), (3256, 21215), (4070, 16972), (4243, 16280), (8140, 8486)]