71679894

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4397}}^1$

素因数の和:4445

約数の個数: 64

約数和(自身を含む): 177327360

約数和(自身を除く): 105647466

約数列:

[1, 2, 3, 6, 11, 13, 19, 22, 26, 33, 38, 39, 57, 66, 78, 114, 143, 209, 247, 286, 418, 429, 494, 627, 741, 858, 1254, 1482, 2717, 4397, 5434, 8151, 8794, 13191, 16302, 26382, 48367, 57161, 83543, 96734, 114322, 145101, 167086, 171483, 250629, 290202, 342966, 501258, 628771, 918973, 1086059, 1257542, 1837946, 1886313, 2172118, 2756919, 3258177, 3772626, 5513838, 6516354, 11946649, 23893298, 35839947, 71679894]

約数ペア:

[(1, 71679894), (2, 35839947), (3, 23893298), (6, 11946649), (11, 6516354), (13, 5513838), (19, 3772626), (22, 3258177), (26, 2756919), (33, 2172118), (38, 1886313), (39, 1837946), (57, 1257542), (66, 1086059), (78, 918973), (114, 628771), (143, 501258), (209, 342966), (247, 290202), (286, 250629), (418, 171483), (429, 167086), (494, 145101), (627, 114322), (741, 96734), (858, 83543), (1254, 57161), (1482, 48367), (2717, 26382), (4397, 16302), (5434, 13191), (8151, 8794)]