90349532

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{601}}^1$

素因数の和:691

約数の個数: 72

約数和(自身を含む): 201766320

約数和(自身を除く): 111416788

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 59, 91, 98, 118, 182, 196, 236, 364, 413, 601, 637, 767, 826, 1202, 1274, 1534, 1652, 2404, 2548, 2891, 3068, 4207, 5369, 5782, 7813, 8414, 10738, 11564, 15626, 16828, 21476, 29449, 31252, 35459, 37583, 54691, 58898, 70918, 75166, 109382, 117796, 141836, 150332, 218764, 248213, 382837, 460967, 496426, 765674, 921934, 992852, 1531348, 1737491, 1843868, 3226769, 3474982, 6453538, 6949964, 12907076, 22587383, 45174766, 90349532]

約数ペア:

[(1, 90349532), (2, 45174766), (4, 22587383), (7, 12907076), (13, 6949964), (14, 6453538), (26, 3474982), (28, 3226769), (49, 1843868), (52, 1737491), (59, 1531348), (91, 992852), (98, 921934), (118, 765674), (182, 496426), (196, 460967), (236, 382837), (364, 248213), (413, 218764), (601, 150332), (637, 141836), (767, 117796), (826, 109382), (1202, 75166), (1274, 70918), (1534, 58898), (1652, 54691), (2404, 37583), (2548, 35459), (2891, 31252), (3068, 29449), (4207, 21476), (5369, 16828), (5782, 15626), (7813, 11564), (8414, 10738)]