71075718

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{233}}^1\times {\mathrm{269}}^1$

素因数の和:523

約数の個数: 80

約数和(自身を含む): 183474720

約数和(自身を除く): 112399002

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 233, 269, 378, 466, 538, 567, 699, 807, 1134, 1398, 1614, 1631, 1883, 2097, 2421, 3262, 3766, 4194, 4842, 4893, 5649, 6291, 7263, 9786, 11298, 12582, 14526, 14679, 16947, 18873, 21789, 29358, 33894, 37746, 43578, 44037, 50841, 62677, 88074, 101682, 125354, 132111, 152523, 188031, 264222, 305046, 376062, 438739, 564093, 877478, 1128186, 1316217, 1692279, 2632434, 3384558, 3948651, 5076837, 7897302, 10153674, 11845953, 23691906, 35537859, 71075718]

約数ペア:

[(1, 71075718), (2, 35537859), (3, 23691906), (6, 11845953), (7, 10153674), (9, 7897302), (14, 5076837), (18, 3948651), (21, 3384558), (27, 2632434), (42, 1692279), (54, 1316217), (63, 1128186), (81, 877478), (126, 564093), (162, 438739), (189, 376062), (233, 305046), (269, 264222), (378, 188031), (466, 152523), (538, 132111), (567, 125354), (699, 101682), (807, 88074), (1134, 62677), (1398, 50841), (1614, 44037), (1631, 43578), (1883, 37746), (2097, 33894), (2421, 29358), (3262, 21789), (3766, 18873), (4194, 16947), (4842, 14679), (4893, 14526), (5649, 12582), (6291, 11298), (7263, 9786)]