90860256

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{10177}}^1$

素因数の和:10224

約数の個数: 72

約数和(自身を含む): 266745024

約数和(自身を除く): 175884768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 72, 93, 96, 124, 144, 186, 248, 279, 288, 372, 496, 558, 744, 992, 1116, 1488, 2232, 2976, 4464, 8928, 10177, 20354, 30531, 40708, 61062, 81416, 91593, 122124, 162832, 183186, 244248, 315487, 325664, 366372, 488496, 630974, 732744, 946461, 976992, 1261948, 1465488, 1892922, 2523896, 2839383, 2930976, 3785844, 5047792, 5678766, 7571688, 10095584, 11357532, 15143376, 22715064, 30286752, 45430128, 90860256]

約数ペア:

[(1, 90860256), (2, 45430128), (3, 30286752), (4, 22715064), (6, 15143376), (8, 11357532), (9, 10095584), (12, 7571688), (16, 5678766), (18, 5047792), (24, 3785844), (31, 2930976), (32, 2839383), (36, 2523896), (48, 1892922), (62, 1465488), (72, 1261948), (93, 976992), (96, 946461), (124, 732744), (144, 630974), (186, 488496), (248, 366372), (279, 325664), (288, 315487), (372, 244248), (496, 183186), (558, 162832), (744, 122124), (992, 91593), (1116, 81416), (1488, 61062), (2232, 40708), (2976, 30531), (4464, 20354), (8928, 10177)]