71341218

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{10513}}^1$

素因数の和:10563

約数の個数: 48

約数和(自身を含む): 172219320

約数和(自身を除く): 100878102

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 29, 39, 58, 78, 87, 117, 174, 234, 261, 377, 522, 754, 1131, 2262, 3393, 6786, 10513, 21026, 31539, 63078, 94617, 136669, 189234, 273338, 304877, 410007, 609754, 820014, 914631, 1230021, 1829262, 2460042, 2743893, 3963401, 5487786, 7926802, 11890203, 23780406, 35670609, 71341218]

約数ペア:

[(1, 71341218), (2, 35670609), (3, 23780406), (6, 11890203), (9, 7926802), (13, 5487786), (18, 3963401), (26, 2743893), (29, 2460042), (39, 1829262), (58, 1230021), (78, 914631), (87, 820014), (117, 609754), (174, 410007), (234, 304877), (261, 273338), (377, 189234), (522, 136669), (754, 94617), (1131, 63078), (2262, 31539), (3393, 21026), (6786, 10513)]