90726944

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{36821}}^1$

素因数の和:36849

約数の個数: 48

約数和(自身を含む): 222699456

約数和(自身を除く): 131972512

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 77, 88, 112, 154, 176, 224, 308, 352, 616, 1232, 2464, 36821, 73642, 147284, 257747, 294568, 405031, 515494, 589136, 810062, 1030988, 1178272, 1620124, 2061976, 2835217, 3240248, 4123952, 5670434, 6480496, 8247904, 11340868, 12960992, 22681736, 45363472, 90726944]

約数ペア:

[(1, 90726944), (2, 45363472), (4, 22681736), (7, 12960992), (8, 11340868), (11, 8247904), (14, 6480496), (16, 5670434), (22, 4123952), (28, 3240248), (32, 2835217), (44, 2061976), (56, 1620124), (77, 1178272), (88, 1030988), (112, 810062), (154, 589136), (176, 515494), (224, 405031), (308, 294568), (352, 257747), (616, 147284), (1232, 73642), (2464, 36821)]