79404688

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{26539}}^1$

素因数の和:26575

約数の個数: 40

約数和(自身を含む): 177711840

約数和(自身を除く): 98307152

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 34, 44, 68, 88, 136, 176, 187, 272, 374, 748, 1496, 2992, 26539, 53078, 106156, 212312, 291929, 424624, 451163, 583858, 902326, 1167716, 1804652, 2335432, 3609304, 4670864, 4962793, 7218608, 9925586, 19851172, 39702344, 79404688]

約数ペア:

[(1, 79404688), (2, 39702344), (4, 19851172), (8, 9925586), (11, 7218608), (16, 4962793), (17, 4670864), (22, 3609304), (34, 2335432), (44, 1804652), (68, 1167716), (88, 902326), (136, 583858), (176, 451163), (187, 424624), (272, 291929), (374, 212312), (748, 106156), (1496, 53078), (2992, 26539)]