79447528

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{8719}}^1$

素因数の和:8809

約数の個数: 32

約数和(自身を含む): 160099200

約数和(自身を除く): 80651672

約数列:

[1, 2, 4, 8, 17, 34, 67, 68, 134, 136, 268, 536, 1139, 2278, 4556, 8719, 9112, 17438, 34876, 69752, 148223, 296446, 584173, 592892, 1168346, 1185784, 2336692, 4673384, 9930941, 19861882, 39723764, 79447528]

約数ペア:

[(1, 79447528), (2, 39723764), (4, 19861882), (8, 9930941), (17, 4673384), (34, 2336692), (67, 1185784), (68, 1168346), (134, 592892), (136, 584173), (268, 296446), (536, 148223), (1139, 69752), (2278, 34876), (4556, 17438), (8719, 9112)]