91562406

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1993}}^1$

素因数の和:2061

約数の個数: 64

約数和(自身を含む): 214394880

約数和(自身を除く): 122832474

約数列:

[1, 2, 3, 6, 13, 19, 26, 31, 38, 39, 57, 62, 78, 93, 114, 186, 247, 403, 494, 589, 741, 806, 1178, 1209, 1482, 1767, 1993, 2418, 3534, 3986, 5979, 7657, 11958, 15314, 22971, 25909, 37867, 45942, 51818, 61783, 75734, 77727, 113601, 123566, 155454, 185349, 227202, 370698, 492271, 803179, 984542, 1173877, 1476813, 1606358, 2347754, 2409537, 2953626, 3521631, 4819074, 7043262, 15260401, 30520802, 45781203, 91562406]

約数ペア:

[(1, 91562406), (2, 45781203), (3, 30520802), (6, 15260401), (13, 7043262), (19, 4819074), (26, 3521631), (31, 2953626), (38, 2409537), (39, 2347754), (57, 1606358), (62, 1476813), (78, 1173877), (93, 984542), (114, 803179), (186, 492271), (247, 370698), (403, 227202), (494, 185349), (589, 155454), (741, 123566), (806, 113601), (1178, 77727), (1209, 75734), (1482, 61783), (1767, 51818), (1993, 45942), (2418, 37867), (3534, 25909), (3986, 22971), (5979, 15314), (7657, 11958)]