79671564

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{409}}^1\times {\mathrm{773}}^1$

素因数の和:1199

約数の個数: 72

約数和(自身を含む): 231023520

約数和(自身を除く): 151351956

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 409, 773, 818, 1227, 1546, 1636, 2319, 2454, 2863, 3092, 3681, 4638, 4908, 5411, 5726, 6957, 7362, 8589, 9276, 10822, 11452, 13914, 14724, 16233, 17178, 21644, 25767, 27828, 32466, 34356, 48699, 51534, 64932, 97398, 103068, 194796, 316157, 632314, 948471, 1264628, 1896942, 2213099, 2845413, 3793884, 4426198, 5690826, 6639297, 8852396, 11381652, 13278594, 19917891, 26557188, 39835782, 79671564]

約数ペア:

[(1, 79671564), (2, 39835782), (3, 26557188), (4, 19917891), (6, 13278594), (7, 11381652), (9, 8852396), (12, 6639297), (14, 5690826), (18, 4426198), (21, 3793884), (28, 2845413), (36, 2213099), (42, 1896942), (63, 1264628), (84, 948471), (126, 632314), (252, 316157), (409, 194796), (773, 103068), (818, 97398), (1227, 64932), (1546, 51534), (1636, 48699), (2319, 34356), (2454, 32466), (2863, 27828), (3092, 25767), (3681, 21644), (4638, 17178), (4908, 16233), (5411, 14724), (5726, 13914), (6957, 11452), (7362, 10822), (8589, 9276)]