83970016

素因数分解:

$2^5\times {\mathrm{13}}^2\times {\mathrm{15527}}^1$

素因数の和:15563

約数の個数: 36

約数和(自身を含む): 179022312

約数和(自身を除く): 95052296

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 169, 208, 338, 416, 676, 1352, 2704, 5408, 15527, 31054, 62108, 124216, 201851, 248432, 403702, 496864, 807404, 1614808, 2624063, 3229616, 5248126, 6459232, 10496252, 20992504, 41985008, 83970016]

約数ペア:

[(1, 83970016), (2, 41985008), (4, 20992504), (8, 10496252), (13, 6459232), (16, 5248126), (26, 3229616), (32, 2624063), (52, 1614808), (104, 807404), (169, 496864), (208, 403702), (338, 248432), (416, 201851), (676, 124216), (1352, 62108), (2704, 31054), (5408, 15527)]