61831434

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{11069}}^1$

素因数の和:11107

約数の個数: 48

約数和(自身を含む): 151437600

約数和(自身を除く): 89606166

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 49, 57, 98, 114, 133, 147, 266, 294, 399, 798, 931, 1862, 2793, 5586, 11069, 22138, 33207, 66414, 77483, 154966, 210311, 232449, 420622, 464898, 542381, 630933, 1084762, 1261866, 1472177, 1627143, 2944354, 3254286, 4416531, 8833062, 10305239, 20610478, 30915717, 61831434]

約数ペア:

[(1, 61831434), (2, 30915717), (3, 20610478), (6, 10305239), (7, 8833062), (14, 4416531), (19, 3254286), (21, 2944354), (38, 1627143), (42, 1472177), (49, 1261866), (57, 1084762), (98, 630933), (114, 542381), (133, 464898), (147, 420622), (266, 232449), (294, 210311), (399, 154966), (798, 77483), (931, 66414), (1862, 33207), (2793, 22138), (5586, 11069)]