71544296

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{6659}}^1$

素因数の和:6761

約数の個数: 32

約数和(自身を含む): 143856000

約数和(自身を除く): 72311704

約数列:

[1, 2, 4, 8, 17, 34, 68, 79, 136, 158, 316, 632, 1343, 2686, 5372, 6659, 10744, 13318, 26636, 53272, 113203, 226406, 452812, 526061, 905624, 1052122, 2104244, 4208488, 8943037, 17886074, 35772148, 71544296]

約数ペア:

[(1, 71544296), (2, 35772148), (4, 17886074), (8, 8943037), (17, 4208488), (34, 2104244), (68, 1052122), (79, 905624), (136, 526061), (158, 452812), (316, 226406), (632, 113203), (1343, 53272), (2686, 26636), (5372, 13318), (6659, 10744)]