77898062

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{1187}}^1$

素因数の和:1376

約数の個数: 32

約数和(自身を含む): 135146880

約数和(自身を除く): 57248818

約数列:

[1, 2, 11, 19, 22, 38, 157, 209, 314, 418, 1187, 1727, 2374, 2983, 3454, 5966, 13057, 22553, 26114, 32813, 45106, 65626, 186359, 248083, 372718, 496166, 2049949, 3540821, 4099898, 7081642, 38949031, 77898062]

約数ペア:

[(1, 77898062), (2, 38949031), (11, 7081642), (19, 4099898), (22, 3540821), (38, 2049949), (157, 496166), (209, 372718), (314, 248083), (418, 186359), (1187, 65626), (1727, 45106), (2374, 32813), (2983, 26114), (3454, 22553), (5966, 13057)]