91965104

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{4391}}^1$

素因数の和:4434

約数の個数: 80

約数和(自身を含む): 235270656

約数和(自身を除く): 143305552

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 17, 22, 28, 34, 44, 56, 68, 77, 88, 112, 119, 136, 154, 176, 187, 238, 272, 308, 374, 476, 616, 748, 952, 1232, 1309, 1496, 1904, 2618, 2992, 4391, 5236, 8782, 10472, 17564, 20944, 30737, 35128, 48301, 61474, 70256, 74647, 96602, 122948, 149294, 193204, 245896, 298588, 338107, 386408, 491792, 522529, 597176, 676214, 772816, 821117, 1045058, 1194352, 1352428, 1642234, 2090116, 2704856, 3284468, 4180232, 5409712, 5747819, 6568936, 8360464, 11495638, 13137872, 22991276, 45982552, 91965104]

約数ペア:

[(1, 91965104), (2, 45982552), (4, 22991276), (7, 13137872), (8, 11495638), (11, 8360464), (14, 6568936), (16, 5747819), (17, 5409712), (22, 4180232), (28, 3284468), (34, 2704856), (44, 2090116), (56, 1642234), (68, 1352428), (77, 1194352), (88, 1045058), (112, 821117), (119, 772816), (136, 676214), (154, 597176), (176, 522529), (187, 491792), (238, 386408), (272, 338107), (308, 298588), (374, 245896), (476, 193204), (616, 149294), (748, 122948), (952, 96602), (1232, 74647), (1309, 70256), (1496, 61474), (1904, 48301), (2618, 35128), (2992, 30737), (4391, 20944), (5236, 17564), (8782, 10472)]