67959268

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{1303}}^1$

素因数の和:1396

約数の個数: 48

約数和(自身を含む): 138015360

約数和(自身を除く): 70056092

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 59, 68, 118, 221, 236, 442, 767, 884, 1003, 1303, 1534, 2006, 2606, 3068, 4012, 5212, 13039, 16939, 22151, 26078, 33878, 44302, 52156, 67756, 76877, 88604, 153754, 287963, 307508, 575926, 999401, 1151852, 1306909, 1998802, 2613818, 3997604, 5227636, 16989817, 33979634, 67959268]

約数ペア:

[(1, 67959268), (2, 33979634), (4, 16989817), (13, 5227636), (17, 3997604), (26, 2613818), (34, 1998802), (52, 1306909), (59, 1151852), (68, 999401), (118, 575926), (221, 307508), (236, 287963), (442, 153754), (767, 88604), (884, 76877), (1003, 67756), (1303, 52156), (1534, 44302), (2006, 33878), (2606, 26078), (3068, 22151), (4012, 16939), (5212, 13039)]