74157468

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{4721}}^1$

素因数の和:4763

約数の個数: 96

約数和(自身を含む): 228469248

約数和(自身を除く): 154311780

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 17, 21, 22, 28, 33, 34, 42, 44, 51, 66, 68, 77, 84, 102, 119, 132, 154, 187, 204, 231, 238, 308, 357, 374, 462, 476, 561, 714, 748, 924, 1122, 1309, 1428, 2244, 2618, 3927, 4721, 5236, 7854, 9442, 14163, 15708, 18884, 28326, 33047, 51931, 56652, 66094, 80257, 99141, 103862, 132188, 155793, 160514, 198282, 207724, 240771, 311586, 321028, 363517, 396564, 481542, 561799, 623172, 727034, 882827, 963084, 1090551, 1123598, 1454068, 1685397, 1765654, 2181102, 2247196, 2648481, 3370794, 3531308, 4362204, 5296962, 6179789, 6741588, 10593924, 12359578, 18539367, 24719156, 37078734, 74157468]

約数ペア:

[(1, 74157468), (2, 37078734), (3, 24719156), (4, 18539367), (6, 12359578), (7, 10593924), (11, 6741588), (12, 6179789), (14, 5296962), (17, 4362204), (21, 3531308), (22, 3370794), (28, 2648481), (33, 2247196), (34, 2181102), (42, 1765654), (44, 1685397), (51, 1454068), (66, 1123598), (68, 1090551), (77, 963084), (84, 882827), (102, 727034), (119, 623172), (132, 561799), (154, 481542), (187, 396564), (204, 363517), (231, 321028), (238, 311586), (308, 240771), (357, 207724), (374, 198282), (462, 160514), (476, 155793), (561, 132188), (714, 103862), (748, 99141), (924, 80257), (1122, 66094), (1309, 56652), (1428, 51931), (2244, 33047), (2618, 28326), (3927, 18884), (4721, 15708), (5236, 14163), (7854, 9442)]