65931848

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{229}}^1$

素因数の和:354

約数の個数: 64

約数和(自身を含む): 137862000

約数和(自身を除く): 71930152

約数列:

[1, 2, 4, 8, 17, 29, 34, 58, 68, 73, 116, 136, 146, 229, 232, 292, 458, 493, 584, 916, 986, 1241, 1832, 1972, 2117, 2482, 3893, 3944, 4234, 4964, 6641, 7786, 8468, 9928, 13282, 15572, 16717, 16936, 26564, 31144, 33434, 35989, 53128, 66868, 71978, 112897, 133736, 143956, 225794, 284189, 287912, 451588, 484793, 568378, 903176, 969586, 1136756, 1939172, 2273512, 3878344, 8241481, 16482962, 32965924, 65931848]

約数ペア:

[(1, 65931848), (2, 32965924), (4, 16482962), (8, 8241481), (17, 3878344), (29, 2273512), (34, 1939172), (58, 1136756), (68, 969586), (73, 903176), (116, 568378), (136, 484793), (146, 451588), (229, 287912), (232, 284189), (292, 225794), (458, 143956), (493, 133736), (584, 112897), (916, 71978), (986, 66868), (1241, 53128), (1832, 35989), (1972, 33434), (2117, 31144), (2482, 26564), (3893, 16936), (3944, 16717), (4234, 15572), (4964, 13282), (6641, 9928), (7786, 8468)]