78415084

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{1327}}^1$

素因数の和:1438

約数の個数: 48

約数和(自身を含む): 160634880

約数和(自身を除く): 82219796

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 79, 158, 187, 316, 374, 748, 869, 1327, 1343, 1738, 2654, 2686, 3476, 5308, 5372, 14597, 14773, 22559, 29194, 29546, 45118, 58388, 59092, 90236, 104833, 209666, 248149, 419332, 496298, 992596, 1153163, 1782161, 2306326, 3564322, 4612652, 7128644, 19603771, 39207542, 78415084]

約数ペア:

[(1, 78415084), (2, 39207542), (4, 19603771), (11, 7128644), (17, 4612652), (22, 3564322), (34, 2306326), (44, 1782161), (68, 1153163), (79, 992596), (158, 496298), (187, 419332), (316, 248149), (374, 209666), (748, 104833), (869, 90236), (1327, 59092), (1343, 58388), (1738, 45118), (2654, 29546), (2686, 29194), (3476, 22559), (5308, 14773), (5372, 14597)]