73261888

素因数分解:

$2^6\times 7^1\times {\mathrm{29}}^1\times {\mathrm{5639}}^1$

素因数の和:5687

約数の個数: 56

約数和(自身を含む): 171907200

約数和(自身を除く): 98645312

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 56, 58, 64, 112, 116, 203, 224, 232, 406, 448, 464, 812, 928, 1624, 1856, 3248, 5639, 6496, 11278, 12992, 22556, 39473, 45112, 78946, 90224, 157892, 163531, 180448, 315784, 327062, 360896, 631568, 654124, 1144717, 1263136, 1308248, 2289434, 2526272, 2616496, 4578868, 5232992, 9157736, 10465984, 18315472, 36630944, 73261888]

約数ペア:

[(1, 73261888), (2, 36630944), (4, 18315472), (7, 10465984), (8, 9157736), (14, 5232992), (16, 4578868), (28, 2616496), (29, 2526272), (32, 2289434), (56, 1308248), (58, 1263136), (64, 1144717), (112, 654124), (116, 631568), (203, 360896), (224, 327062), (232, 315784), (406, 180448), (448, 163531), (464, 157892), (812, 90224), (928, 78946), (1624, 45112), (1856, 39473), (3248, 22556), (5639, 12992), (6496, 11278)]