90296856

素因数分解:

$2^3\times 3^7\times {\mathrm{13}}^1\times {\mathrm{397}}^1$

素因数の和:437

約数の個数: 128

約数和(自身を含む): 274142400

約数和(自身を除く): 183845544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 81, 104, 108, 117, 156, 162, 216, 234, 243, 312, 324, 351, 397, 468, 486, 648, 702, 729, 794, 936, 972, 1053, 1191, 1404, 1458, 1588, 1944, 2106, 2187, 2382, 2808, 2916, 3159, 3176, 3573, 4212, 4374, 4764, 5161, 5832, 6318, 7146, 8424, 8748, 9477, 9528, 10322, 10719, 12636, 14292, 15483, 17496, 18954, 20644, 21438, 25272, 28431, 28584, 30966, 32157, 37908, 41288, 42876, 46449, 56862, 61932, 64314, 75816, 85752, 92898, 96471, 113724, 123864, 128628, 139347, 185796, 192942, 227448, 257256, 278694, 289413, 371592, 385884, 418041, 557388, 578826, 771768, 836082, 868239, 1114776, 1157652, 1254123, 1672164, 1736478, 2315304, 2508246, 3344328, 3472956, 3762369, 5016492, 6945912, 7524738, 10032984, 11287107, 15049476, 22574214, 30098952, 45148428, 90296856]

約数ペア:

[(1, 90296856), (2, 45148428), (3, 30098952), (4, 22574214), (6, 15049476), (8, 11287107), (9, 10032984), (12, 7524738), (13, 6945912), (18, 5016492), (24, 3762369), (26, 3472956), (27, 3344328), (36, 2508246), (39, 2315304), (52, 1736478), (54, 1672164), (72, 1254123), (78, 1157652), (81, 1114776), (104, 868239), (108, 836082), (117, 771768), (156, 578826), (162, 557388), (216, 418041), (234, 385884), (243, 371592), (312, 289413), (324, 278694), (351, 257256), (397, 227448), (468, 192942), (486, 185796), (648, 139347), (702, 128628), (729, 123864), (794, 113724), (936, 96471), (972, 92898), (1053, 85752), (1191, 75816), (1404, 64314), (1458, 61932), (1588, 56862), (1944, 46449), (2106, 42876), (2187, 41288), (2382, 37908), (2808, 32157), (2916, 30966), (3159, 28584), (3176, 28431), (3573, 25272), (4212, 21438), (4374, 20644), (4764, 18954), (5161, 17496), (5832, 15483), (6318, 14292), (7146, 12636), (8424, 10719), (8748, 10322), (9477, 9528)]