77632386

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{211}}^1$

素因数の和:371

約数の個数: 64

約数和(自身を含む): 173093760

約数和(自身を除く): 95461374

約数列:

[1, 2, 3, 6, 13, 26, 39, 53, 78, 89, 106, 159, 178, 211, 267, 318, 422, 534, 633, 689, 1157, 1266, 1378, 2067, 2314, 2743, 3471, 4134, 4717, 5486, 6942, 8229, 9434, 11183, 14151, 16458, 18779, 22366, 28302, 33549, 37558, 56337, 61321, 67098, 112674, 122642, 145379, 183963, 244127, 290758, 367926, 436137, 488254, 732381, 872274, 995287, 1464762, 1990574, 2985861, 5971722, 12938731, 25877462, 38816193, 77632386]

約数ペア:

[(1, 77632386), (2, 38816193), (3, 25877462), (6, 12938731), (13, 5971722), (26, 2985861), (39, 1990574), (53, 1464762), (78, 995287), (89, 872274), (106, 732381), (159, 488254), (178, 436137), (211, 367926), (267, 290758), (318, 244127), (422, 183963), (534, 145379), (633, 122642), (689, 112674), (1157, 67098), (1266, 61321), (1378, 56337), (2067, 37558), (2314, 33549), (2743, 28302), (3471, 22366), (4134, 18779), (4717, 16458), (5486, 14151), (6942, 11183), (8229, 9434)]