69464890

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^3\times {\mathrm{17}}^1\times {\mathrm{307}}^1$

素因数の和:364

約数の個数: 64

約数和(自身を含む): 146095488

約数和(自身を除く): 76630598

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 85, 110, 121, 170, 187, 242, 307, 374, 605, 614, 935, 1210, 1331, 1535, 1870, 2057, 2662, 3070, 3377, 4114, 5219, 6655, 6754, 10285, 10438, 13310, 16885, 20570, 22627, 26095, 33770, 37147, 45254, 52190, 57409, 74294, 113135, 114818, 185735, 226270, 287045, 371470, 408617, 574090, 631499, 817234, 1262998, 2043085, 3157495, 4086170, 6314990, 6946489, 13892978, 34732445, 69464890]

約数ペア:

[(1, 69464890), (2, 34732445), (5, 13892978), (10, 6946489), (11, 6314990), (17, 4086170), (22, 3157495), (34, 2043085), (55, 1262998), (85, 817234), (110, 631499), (121, 574090), (170, 408617), (187, 371470), (242, 287045), (307, 226270), (374, 185735), (605, 114818), (614, 113135), (935, 74294), (1210, 57409), (1331, 52190), (1535, 45254), (1870, 37147), (2057, 33770), (2662, 26095), (3070, 22627), (3377, 20570), (4114, 16885), (5219, 13310), (6655, 10438), (6754, 10285)]