88627028

素因数分解:

$2^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1\times {\mathrm{409}}^1$

素因数の和:600

約数の個数: 48

約数和(自身を含む): 181843200

約数和(自身を除く): 93216172

約数列:

[1, 2, 4, 7, 14, 28, 71, 109, 142, 218, 284, 409, 436, 497, 763, 818, 994, 1526, 1636, 1988, 2863, 3052, 5726, 7739, 11452, 15478, 29039, 30956, 44581, 54173, 58078, 89162, 108346, 116156, 178324, 203273, 216692, 312067, 406546, 624134, 813092, 1248268, 3165251, 6330502, 12661004, 22156757, 44313514, 88627028]

約数ペア:

[(1, 88627028), (2, 44313514), (4, 22156757), (7, 12661004), (14, 6330502), (28, 3165251), (71, 1248268), (109, 813092), (142, 624134), (218, 406546), (284, 312067), (409, 216692), (436, 203273), (497, 178324), (763, 116156), (818, 108346), (994, 89162), (1526, 58078), (1636, 54173), (1988, 44581), (2863, 30956), (3052, 29039), (5726, 15478), (7739, 11452)]