81159095710

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2347}}^1\times {\mathrm{44909}}^1$

素因数の和:47281

約数の個数: 64

約数和(自身を含む): 182215319040

約数和(自身を除く): 101056223330

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 2347, 4694, 11735, 16429, 23470, 25817, 32858, 44909, 51634, 82145, 89818, 129085, 164290, 180719, 224545, 258170, 314363, 361438, 449090, 493999, 628726, 903595, 987998, 1571815, 1807190, 2469995, 3143630, 3457993, 4939990, 6915986, 17289965, 34579930, 105401423, 210802846, 527007115, 737809961, 1054014230, 1159415653, 1475619922, 2318831306, 3689049805, 5797078265, 7378099610, 8115909571, 11594156530, 16231819142, 40579547855, 81159095710]

約数ペア:

[(1, 81159095710), (2, 40579547855), (5, 16231819142), (7, 11594156530), (10, 8115909571), (11, 7378099610), (14, 5797078265), (22, 3689049805), (35, 2318831306), (55, 1475619922), (70, 1159415653), (77, 1054014230), (110, 737809961), (154, 527007115), (385, 210802846), (770, 105401423), (2347, 34579930), (4694, 17289965), (11735, 6915986), (16429, 4939990), (23470, 3457993), (25817, 3143630), (32858, 2469995), (44909, 1807190), (51634, 1571815), (82145, 987998), (89818, 903595), (129085, 628726), (164290, 493999), (180719, 449090), (224545, 361438), (258170, 314363)]