83817140

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{307}}^1$

素因数の和:417

約数の個数: 96

約数和(自身を含む): 206769024

約数和(自身を除く): 122951884

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 34, 44, 55, 68, 73, 85, 110, 146, 170, 187, 220, 292, 307, 340, 365, 374, 614, 730, 748, 803, 935, 1228, 1241, 1460, 1535, 1606, 1870, 2482, 3070, 3212, 3377, 3740, 4015, 4964, 5219, 6140, 6205, 6754, 8030, 10438, 12410, 13508, 13651, 16060, 16885, 20876, 22411, 24820, 26095, 27302, 33770, 44822, 52190, 54604, 57409, 67540, 68255, 89644, 104380, 112055, 114818, 136510, 224110, 229636, 246521, 273020, 287045, 380987, 448220, 493042, 574090, 761974, 986084, 1148180, 1232605, 1523948, 1904935, 2465210, 3809870, 4190857, 4930420, 7619740, 8381714, 16763428, 20954285, 41908570, 83817140]

約数ペア:

[(1, 83817140), (2, 41908570), (4, 20954285), (5, 16763428), (10, 8381714), (11, 7619740), (17, 4930420), (20, 4190857), (22, 3809870), (34, 2465210), (44, 1904935), (55, 1523948), (68, 1232605), (73, 1148180), (85, 986084), (110, 761974), (146, 574090), (170, 493042), (187, 448220), (220, 380987), (292, 287045), (307, 273020), (340, 246521), (365, 229636), (374, 224110), (614, 136510), (730, 114818), (748, 112055), (803, 104380), (935, 89644), (1228, 68255), (1241, 67540), (1460, 57409), (1535, 54604), (1606, 52190), (1870, 44822), (2482, 33770), (3070, 27302), (3212, 26095), (3377, 24820), (3740, 22411), (4015, 20876), (4964, 16885), (5219, 16060), (6140, 13651), (6205, 13508), (6754, 12410), (8030, 10438)]