64326366

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{2131}}^1$

素因数の和:2198

約数の個数: 64

約数和(自身を含む): 157597440

約数和(自身を除く): 93271074

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 43, 54, 78, 86, 117, 129, 234, 258, 351, 387, 559, 702, 774, 1118, 1161, 1677, 2131, 2322, 3354, 4262, 5031, 6393, 10062, 12786, 15093, 19179, 27703, 30186, 38358, 55406, 57537, 83109, 91633, 115074, 166218, 183266, 249327, 274899, 498654, 549798, 747981, 824697, 1191229, 1495962, 1649394, 2382458, 2474091, 3573687, 4948182, 7147374, 10721061, 21442122, 32163183, 64326366]

約数ペア:

[(1, 64326366), (2, 32163183), (3, 21442122), (6, 10721061), (9, 7147374), (13, 4948182), (18, 3573687), (26, 2474091), (27, 2382458), (39, 1649394), (43, 1495962), (54, 1191229), (78, 824697), (86, 747981), (117, 549798), (129, 498654), (234, 274899), (258, 249327), (351, 183266), (387, 166218), (559, 115074), (702, 91633), (774, 83109), (1118, 57537), (1161, 55406), (1677, 38358), (2131, 30186), (2322, 27703), (3354, 19179), (4262, 15093), (5031, 12786), (6393, 10062)]