71039668

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^2\times {\mathrm{8779}}^1$

素因数の和:8824

約数の個数: 36

約数和(自身を含む): 150945760

約数和(自身を除く): 79906092

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 289, 476, 578, 1156, 2023, 4046, 8092, 8779, 17558, 35116, 61453, 122906, 149243, 245812, 298486, 596972, 1044701, 2089402, 2537131, 4178804, 5074262, 10148524, 17759917, 35519834, 71039668]

約数ペア:

[(1, 71039668), (2, 35519834), (4, 17759917), (7, 10148524), (14, 5074262), (17, 4178804), (28, 2537131), (34, 2089402), (68, 1044701), (119, 596972), (238, 298486), (289, 245812), (476, 149243), (578, 122906), (1156, 61453), (2023, 35116), (4046, 17558), (8092, 8779)]