64378878

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{18217}}^1$

素因数の和:18272

約数の個数: 32

約数和(自身を含む): 139914240

約数和(自身を除く): 75535362

約数列:

[1, 2, 3, 6, 19, 31, 38, 57, 62, 93, 114, 186, 589, 1178, 1767, 3534, 18217, 36434, 54651, 109302, 346123, 564727, 692246, 1038369, 1129454, 1694181, 2076738, 3388362, 10729813, 21459626, 32189439, 64378878]

約数ペア:

[(1, 64378878), (2, 32189439), (3, 21459626), (6, 10729813), (19, 3388362), (31, 2076738), (38, 1694181), (57, 1129454), (62, 1038369), (93, 692246), (114, 564727), (186, 346123), (589, 109302), (1178, 54651), (1767, 36434), (3534, 18217)]