90429048

素因数分解:

$2^3\times 3^5\times {\mathrm{181}}^1\times {\mathrm{257}}^1$

素因数の和:459

約数の個数: 96

約数和(自身を含む): 256379760

約数和(自身を除く): 165950712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 181, 216, 243, 257, 324, 362, 486, 514, 543, 648, 724, 771, 972, 1028, 1086, 1448, 1542, 1629, 1944, 2056, 2172, 2313, 3084, 3258, 4344, 4626, 4887, 6168, 6516, 6939, 9252, 9774, 13032, 13878, 14661, 18504, 19548, 20817, 27756, 29322, 39096, 41634, 43983, 46517, 55512, 58644, 62451, 83268, 87966, 93034, 117288, 124902, 139551, 166536, 175932, 186068, 249804, 279102, 351864, 372136, 418653, 499608, 558204, 837306, 1116408, 1255959, 1674612, 2511918, 3349224, 3767877, 5023836, 7535754, 10047672, 11303631, 15071508, 22607262, 30143016, 45214524, 90429048]

約数ペア:

[(1, 90429048), (2, 45214524), (3, 30143016), (4, 22607262), (6, 15071508), (8, 11303631), (9, 10047672), (12, 7535754), (18, 5023836), (24, 3767877), (27, 3349224), (36, 2511918), (54, 1674612), (72, 1255959), (81, 1116408), (108, 837306), (162, 558204), (181, 499608), (216, 418653), (243, 372136), (257, 351864), (324, 279102), (362, 249804), (486, 186068), (514, 175932), (543, 166536), (648, 139551), (724, 124902), (771, 117288), (972, 93034), (1028, 87966), (1086, 83268), (1448, 62451), (1542, 58644), (1629, 55512), (1944, 46517), (2056, 43983), (2172, 41634), (2313, 39096), (3084, 29322), (3258, 27756), (4344, 20817), (4626, 19548), (4887, 18504), (6168, 14661), (6516, 13878), (6939, 13032), (9252, 9774)]