69036492

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{137}}^1\times {\mathrm{857}}^1$

素因数の和:1015

約数の個数: 72

約数和(自身を含む): 188972784

約数和(自身を除く): 119936292

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 137, 147, 196, 274, 294, 411, 548, 588, 822, 857, 959, 1644, 1714, 1918, 2571, 2877, 3428, 3836, 5142, 5754, 5999, 6713, 10284, 11508, 11998, 13426, 17997, 20139, 23996, 26852, 35994, 40278, 41993, 71988, 80556, 83986, 117409, 125979, 167972, 234818, 251958, 352227, 469636, 503916, 704454, 821863, 1408908, 1643726, 2465589, 3287452, 4931178, 5753041, 9862356, 11506082, 17259123, 23012164, 34518246, 69036492]

約数ペア:

[(1, 69036492), (2, 34518246), (3, 23012164), (4, 17259123), (6, 11506082), (7, 9862356), (12, 5753041), (14, 4931178), (21, 3287452), (28, 2465589), (42, 1643726), (49, 1408908), (84, 821863), (98, 704454), (137, 503916), (147, 469636), (196, 352227), (274, 251958), (294, 234818), (411, 167972), (548, 125979), (588, 117409), (822, 83986), (857, 80556), (959, 71988), (1644, 41993), (1714, 40278), (1918, 35994), (2571, 26852), (2877, 23996), (3428, 20139), (3836, 17997), (5142, 13426), (5754, 11998), (5999, 11508), (6713, 10284)]