90465192

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{40531}}^1$

素因数の和:40574

約数の個数: 48

約数和(自身を含む): 252919680

約数和(自身を除く): 162454488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 186, 248, 279, 372, 558, 744, 1116, 2232, 40531, 81062, 121593, 162124, 243186, 324248, 364779, 486372, 729558, 972744, 1256461, 1459116, 2512922, 2918232, 3769383, 5025844, 7538766, 10051688, 11308149, 15077532, 22616298, 30155064, 45232596, 90465192]

約数ペア:

[(1, 90465192), (2, 45232596), (3, 30155064), (4, 22616298), (6, 15077532), (8, 11308149), (9, 10051688), (12, 7538766), (18, 5025844), (24, 3769383), (31, 2918232), (36, 2512922), (62, 1459116), (72, 1256461), (93, 972744), (124, 729558), (186, 486372), (248, 364779), (279, 324248), (372, 243186), (558, 162124), (744, 121593), (1116, 81062), (2232, 40531)]