99121090

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{307}}^1\times {\mathrm{389}}^1$

素因数の和:786

約数の個数: 32

約数和(自身を含む): 181621440

約数和(自身を除く): 82500350

約数列:

[1, 2, 5, 10, 83, 166, 307, 389, 415, 614, 778, 830, 1535, 1945, 3070, 3890, 25481, 32287, 50962, 64574, 119423, 127405, 161435, 238846, 254810, 322870, 597115, 1194230, 9912109, 19824218, 49560545, 99121090]

約数ペア:

[(1, 99121090), (2, 49560545), (5, 19824218), (10, 9912109), (83, 1194230), (166, 597115), (307, 322870), (389, 254810), (415, 238846), (614, 161435), (778, 127405), (830, 119423), (1535, 64574), (1945, 50962), (3070, 32287), (3890, 25481)]