90517252

素因数分解:

$2^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{151}}^1\times {\mathrm{271}}^1$

素因数の和:512

約数の個数: 48

約数和(自身を含む): 185221120

約数和(自身を除く): 94703868

約数列:

[1, 2, 4, 7, 14, 28, 79, 151, 158, 271, 302, 316, 542, 553, 604, 1057, 1084, 1106, 1897, 2114, 2212, 3794, 4228, 7588, 11929, 21409, 23858, 40921, 42818, 47716, 81842, 83503, 85636, 149863, 163684, 167006, 286447, 299726, 334012, 572894, 599452, 1145788, 3232759, 6465518, 12931036, 22629313, 45258626, 90517252]

約数ペア:

[(1, 90517252), (2, 45258626), (4, 22629313), (7, 12931036), (14, 6465518), (28, 3232759), (79, 1145788), (151, 599452), (158, 572894), (271, 334012), (302, 299726), (316, 286447), (542, 167006), (553, 163684), (604, 149863), (1057, 85636), (1084, 83503), (1106, 81842), (1897, 47716), (2114, 42818), (2212, 40921), (3794, 23858), (4228, 21409), (7588, 11929)]