66498796

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^3\times {\mathrm{23}}^1\times {\mathrm{47}}^1$

素因数の和:120

約数の個数: 96

約数和(自身を含む): 153538560

約数和(自身を除く): 87039764

約数列:

[1, 2, 4, 7, 13, 14, 23, 26, 28, 46, 47, 52, 91, 92, 94, 161, 169, 182, 188, 299, 322, 329, 338, 364, 598, 611, 644, 658, 676, 1081, 1183, 1196, 1222, 1316, 2093, 2162, 2197, 2366, 2444, 3887, 4186, 4277, 4324, 4394, 4732, 7567, 7774, 7943, 8372, 8554, 8788, 14053, 15134, 15379, 15548, 15886, 17108, 27209, 28106, 30268, 30758, 31772, 50531, 54418, 55601, 56212, 61516, 98371, 101062, 103259, 108836, 111202, 182689, 196742, 202124, 206518, 222404, 353717, 365378, 393484, 413036, 707434, 722813, 730756, 1278823, 1414868, 1445626, 2374957, 2557646, 2891252, 4749914, 5115292, 9499828, 16624699, 33249398, 66498796]

約数ペア:

[(1, 66498796), (2, 33249398), (4, 16624699), (7, 9499828), (13, 5115292), (14, 4749914), (23, 2891252), (26, 2557646), (28, 2374957), (46, 1445626), (47, 1414868), (52, 1278823), (91, 730756), (92, 722813), (94, 707434), (161, 413036), (169, 393484), (182, 365378), (188, 353717), (299, 222404), (322, 206518), (329, 202124), (338, 196742), (364, 182689), (598, 111202), (611, 108836), (644, 103259), (658, 101062), (676, 98371), (1081, 61516), (1183, 56212), (1196, 55601), (1222, 54418), (1316, 50531), (2093, 31772), (2162, 30758), (2197, 30268), (2366, 28106), (2444, 27209), (3887, 17108), (4186, 15886), (4277, 15548), (4324, 15379), (4394, 15134), (4732, 14053), (7567, 8788), (7774, 8554), (7943, 8372)]