78202152

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{51721}}^1$

素因数の和:51743

約数の個数: 64

約数和(自身を含む): 248265600

約数和(自身を除く): 170063448

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 756, 1512, 51721, 103442, 155163, 206884, 310326, 362047, 413768, 465489, 620652, 724094, 930978, 1086141, 1241304, 1396467, 1448188, 1861956, 2172282, 2792934, 2896376, 3258423, 3723912, 4344564, 5585868, 6516846, 8689128, 9775269, 11171736, 13033692, 19550538, 26067384, 39101076, 78202152]

約数ペア:

[(1, 78202152), (2, 39101076), (3, 26067384), (4, 19550538), (6, 13033692), (7, 11171736), (8, 9775269), (9, 8689128), (12, 6516846), (14, 5585868), (18, 4344564), (21, 3723912), (24, 3258423), (27, 2896376), (28, 2792934), (36, 2172282), (42, 1861956), (54, 1448188), (56, 1396467), (63, 1241304), (72, 1086141), (84, 930978), (108, 724094), (126, 620652), (168, 465489), (189, 413768), (216, 362047), (252, 310326), (378, 206884), (504, 155163), (756, 103442), (1512, 51721)]