80678508

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{2699}}^1$

素因数の和:2806

約数の個数: 48

約数和(自身を含む): 195955200

約数和(自身を除く): 115276692

約数列:

[1, 2, 3, 4, 6, 12, 47, 53, 94, 106, 141, 159, 188, 212, 282, 318, 564, 636, 2491, 2699, 4982, 5398, 7473, 8097, 9964, 10796, 14946, 16194, 29892, 32388, 126853, 143047, 253706, 286094, 380559, 429141, 507412, 572188, 761118, 858282, 1522236, 1716564, 6723209, 13446418, 20169627, 26892836, 40339254, 80678508]

約数ペア:

[(1, 80678508), (2, 40339254), (3, 26892836), (4, 20169627), (6, 13446418), (12, 6723209), (47, 1716564), (53, 1522236), (94, 858282), (106, 761118), (141, 572188), (159, 507412), (188, 429141), (212, 380559), (282, 286094), (318, 253706), (564, 143047), (636, 126853), (2491, 32388), (2699, 29892), (4982, 16194), (5398, 14946), (7473, 10796), (8097, 9964)]