90374796

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{1723}}^1$

素因数の和:1811

約数の個数: 72

約数和(自身を含む): 240973824

約数和(自身を除く): 150599028

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 47, 62, 93, 94, 124, 141, 186, 188, 279, 282, 372, 423, 558, 564, 846, 1116, 1457, 1692, 1723, 2914, 3446, 4371, 5169, 5828, 6892, 8742, 10338, 13113, 15507, 17484, 20676, 26226, 31014, 52452, 53413, 62028, 80981, 106826, 160239, 161962, 213652, 242943, 320478, 323924, 480717, 485886, 640956, 728829, 961434, 971772, 1457658, 1922868, 2510411, 2915316, 5020822, 7531233, 10041644, 15062466, 22593699, 30124932, 45187398, 90374796]

約数ペア:

[(1, 90374796), (2, 45187398), (3, 30124932), (4, 22593699), (6, 15062466), (9, 10041644), (12, 7531233), (18, 5020822), (31, 2915316), (36, 2510411), (47, 1922868), (62, 1457658), (93, 971772), (94, 961434), (124, 728829), (141, 640956), (186, 485886), (188, 480717), (279, 323924), (282, 320478), (372, 242943), (423, 213652), (558, 161962), (564, 160239), (846, 106826), (1116, 80981), (1457, 62028), (1692, 53413), (1723, 52452), (2914, 31014), (3446, 26226), (4371, 20676), (5169, 17484), (5828, 15507), (6892, 13113), (8742, 10338)]