90257184

素因数分解:

$2^5\times 3^2\times {\mathrm{79}}^1\times {\mathrm{3967}}^1$

素因数の和:4062

約数の個数: 72

約数和(自身を含む): 259983360

約数和(自身を除く): 169726176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 79, 96, 144, 158, 237, 288, 316, 474, 632, 711, 948, 1264, 1422, 1896, 2528, 2844, 3792, 3967, 5688, 7584, 7934, 11376, 11901, 15868, 22752, 23802, 31736, 35703, 47604, 63472, 71406, 95208, 126944, 142812, 190416, 285624, 313393, 380832, 571248, 626786, 940179, 1142496, 1253572, 1880358, 2507144, 2820537, 3760716, 5014288, 5641074, 7521432, 10028576, 11282148, 15042864, 22564296, 30085728, 45128592, 90257184]

約数ペア:

[(1, 90257184), (2, 45128592), (3, 30085728), (4, 22564296), (6, 15042864), (8, 11282148), (9, 10028576), (12, 7521432), (16, 5641074), (18, 5014288), (24, 3760716), (32, 2820537), (36, 2507144), (48, 1880358), (72, 1253572), (79, 1142496), (96, 940179), (144, 626786), (158, 571248), (237, 380832), (288, 313393), (316, 285624), (474, 190416), (632, 142812), (711, 126944), (948, 95208), (1264, 71406), (1422, 63472), (1896, 47604), (2528, 35703), (2844, 31736), (3792, 23802), (3967, 22752), (5688, 15868), (7584, 11901), (7934, 11376)]