73988432

素因数分解:

$2^4\times 7^2\times {\mathrm{19}}^1\times {\mathrm{4967}}^1$

素因数の和:5008

約数の個数: 60

約数和(自身を含む): 175569120

約数和(自身を除く): 101580688

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 49, 56, 76, 98, 112, 133, 152, 196, 266, 304, 392, 532, 784, 931, 1064, 1862, 2128, 3724, 4967, 7448, 9934, 14896, 19868, 34769, 39736, 69538, 79472, 94373, 139076, 188746, 243383, 278152, 377492, 486766, 556304, 660611, 754984, 973532, 1321222, 1509968, 1947064, 2642444, 3894128, 4624277, 5284888, 9248554, 10569776, 18497108, 36994216, 73988432]

約数ペア:

[(1, 73988432), (2, 36994216), (4, 18497108), (7, 10569776), (8, 9248554), (14, 5284888), (16, 4624277), (19, 3894128), (28, 2642444), (38, 1947064), (49, 1509968), (56, 1321222), (76, 973532), (98, 754984), (112, 660611), (133, 556304), (152, 486766), (196, 377492), (266, 278152), (304, 243383), (392, 188746), (532, 139076), (784, 94373), (931, 79472), (1064, 69538), (1862, 39736), (2128, 34769), (3724, 19868), (4967, 14896), (7448, 9934)]