91040236

素因数分解:

$2^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{307}}^1$

素因数の和:431

約数の個数: 72

約数和(自身を含む): 199085040

約数和(自身を除く): 108044804

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 49, 68, 89, 98, 119, 178, 196, 238, 307, 356, 476, 614, 623, 833, 1228, 1246, 1513, 1666, 2149, 2492, 3026, 3332, 4298, 4361, 5219, 6052, 8596, 8722, 10438, 10591, 15043, 17444, 20876, 21182, 27323, 30086, 36533, 42364, 54646, 60172, 73066, 74137, 109292, 146132, 148274, 191261, 255731, 296548, 382522, 464491, 511462, 765044, 928982, 1022924, 1338827, 1857964, 2677654, 3251437, 5355308, 6502874, 13005748, 22760059, 45520118, 91040236]

約数ペア:

[(1, 91040236), (2, 45520118), (4, 22760059), (7, 13005748), (14, 6502874), (17, 5355308), (28, 3251437), (34, 2677654), (49, 1857964), (68, 1338827), (89, 1022924), (98, 928982), (119, 765044), (178, 511462), (196, 464491), (238, 382522), (307, 296548), (356, 255731), (476, 191261), (614, 148274), (623, 146132), (833, 109292), (1228, 74137), (1246, 73066), (1513, 60172), (1666, 54646), (2149, 42364), (2492, 36533), (3026, 30086), (3332, 27323), (4298, 21182), (4361, 20876), (5219, 17444), (6052, 15043), (8596, 10591), (8722, 10438)]