70040992

素因数分解:

$2^5\times 7^2\times {\mathrm{19}}^1\times {\mathrm{2351}}^1$

素因数の和:2394

約数の個数: 72

約数和(自身を含む): 168920640

約数和(自身を除く): 98879648

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 49, 56, 76, 98, 112, 133, 152, 196, 224, 266, 304, 392, 532, 608, 784, 931, 1064, 1568, 1862, 2128, 2351, 3724, 4256, 4702, 7448, 9404, 14896, 16457, 18808, 29792, 32914, 37616, 44669, 65828, 75232, 89338, 115199, 131656, 178676, 230398, 263312, 312683, 357352, 460796, 526624, 625366, 714704, 921592, 1250732, 1429408, 1843184, 2188781, 2501464, 3686368, 4377562, 5002928, 8755124, 10005856, 17510248, 35020496, 70040992]

約数ペア:

[(1, 70040992), (2, 35020496), (4, 17510248), (7, 10005856), (8, 8755124), (14, 5002928), (16, 4377562), (19, 3686368), (28, 2501464), (32, 2188781), (38, 1843184), (49, 1429408), (56, 1250732), (76, 921592), (98, 714704), (112, 625366), (133, 526624), (152, 460796), (196, 357352), (224, 312683), (266, 263312), (304, 230398), (392, 178676), (532, 131656), (608, 115199), (784, 89338), (931, 75232), (1064, 65828), (1568, 44669), (1862, 37616), (2128, 32914), (2351, 29792), (3724, 18808), (4256, 16457), (4702, 14896), (7448, 9404)]