65068312

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{197}}^1$

素因数の和:316

約数の個数: 64

約数和(自身を含む): 134719200

約数和(自身を除く): 69650888

約数列:

[1, 2, 4, 8, 19, 38, 41, 53, 76, 82, 106, 152, 164, 197, 212, 328, 394, 424, 779, 788, 1007, 1558, 1576, 2014, 2173, 3116, 3743, 4028, 4346, 6232, 7486, 8056, 8077, 8692, 10441, 14972, 16154, 17384, 20882, 29944, 32308, 41287, 41764, 64616, 82574, 83528, 153463, 165148, 198379, 306926, 330296, 396758, 428081, 613852, 793516, 856162, 1227704, 1587032, 1712324, 3424648, 8133539, 16267078, 32534156, 65068312]

約数ペア:

[(1, 65068312), (2, 32534156), (4, 16267078), (8, 8133539), (19, 3424648), (38, 1712324), (41, 1587032), (53, 1227704), (76, 856162), (82, 793516), (106, 613852), (152, 428081), (164, 396758), (197, 330296), (212, 306926), (328, 198379), (394, 165148), (424, 153463), (779, 83528), (788, 82574), (1007, 64616), (1558, 41764), (1576, 41287), (2014, 32308), (2173, 29944), (3116, 20882), (3743, 17384), (4028, 16154), (4346, 14972), (6232, 10441), (7486, 8692), (8056, 8077)]