86187010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1787}}^1$

素因数の和:1867

約数の個数: 64

約数和(自身を含む): 194648832

約数和(自身を除く): 108461822

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 53, 65, 70, 91, 106, 130, 182, 265, 371, 455, 530, 689, 742, 910, 1378, 1787, 1855, 3445, 3574, 3710, 4823, 6890, 8935, 9646, 12509, 17870, 23231, 24115, 25018, 46462, 48230, 62545, 94711, 116155, 125090, 162617, 189422, 232310, 325234, 473555, 662977, 813085, 947110, 1231243, 1325954, 1626170, 2462486, 3314885, 6156215, 6629770, 8618701, 12312430, 17237402, 43093505, 86187010]

約数ペア:

[(1, 86187010), (2, 43093505), (5, 17237402), (7, 12312430), (10, 8618701), (13, 6629770), (14, 6156215), (26, 3314885), (35, 2462486), (53, 1626170), (65, 1325954), (70, 1231243), (91, 947110), (106, 813085), (130, 662977), (182, 473555), (265, 325234), (371, 232310), (455, 189422), (530, 162617), (689, 125090), (742, 116155), (910, 94711), (1378, 62545), (1787, 48230), (1855, 46462), (3445, 25018), (3574, 24115), (3710, 23231), (4823, 17870), (6890, 12509), (8935, 9646)]