90541812

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{3343}}^1$

素因数の和:3448

約数の個数: 48

約数和(自身を含む): 220596992

約数和(自身を除く): 130055180

約数列:

[1, 2, 3, 4, 6, 12, 37, 61, 74, 111, 122, 148, 183, 222, 244, 366, 444, 732, 2257, 3343, 4514, 6686, 6771, 9028, 10029, 13372, 13542, 20058, 27084, 40116, 123691, 203923, 247382, 371073, 407846, 494764, 611769, 742146, 815692, 1223538, 1484292, 2447076, 7545151, 15090302, 22635453, 30180604, 45270906, 90541812]

約数ペア:

[(1, 90541812), (2, 45270906), (3, 30180604), (4, 22635453), (6, 15090302), (12, 7545151), (37, 2447076), (61, 1484292), (74, 1223538), (111, 815692), (122, 742146), (148, 611769), (183, 494764), (222, 407846), (244, 371073), (366, 247382), (444, 203923), (732, 123691), (2257, 40116), (3343, 27084), (4514, 20058), (6686, 13542), (6771, 13372), (9028, 10029)]