7708109652

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{613}}^1\times {\mathrm{8123}}^1$

素因数の和:8789

約数の個数: 72

約数和(自身を含む): 19972496544

約数和(自身を除く): 12264386892

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 172, 258, 387, 516, 613, 774, 1226, 1548, 1839, 2452, 3678, 5517, 7356, 8123, 11034, 16246, 22068, 24369, 26359, 32492, 48738, 52718, 73107, 79077, 97476, 105436, 146214, 158154, 237231, 292428, 316308, 349289, 474462, 698578, 948924, 1047867, 1397156, 2095734, 3143601, 4191468, 4979399, 6287202, 9958798, 12574404, 14938197, 19917596, 29876394, 44814591, 59752788, 89629182, 179258364, 214114157, 428228314, 642342471, 856456628, 1284684942, 1927027413, 2569369884, 3854054826, 7708109652]

約数ペア:

[(1, 7708109652), (2, 3854054826), (3, 2569369884), (4, 1927027413), (6, 1284684942), (9, 856456628), (12, 642342471), (18, 428228314), (36, 214114157), (43, 179258364), (86, 89629182), (129, 59752788), (172, 44814591), (258, 29876394), (387, 19917596), (516, 14938197), (613, 12574404), (774, 9958798), (1226, 6287202), (1548, 4979399), (1839, 4191468), (2452, 3143601), (3678, 2095734), (5517, 1397156), (7356, 1047867), (8123, 948924), (11034, 698578), (16246, 474462), (22068, 349289), (24369, 316308), (26359, 292428), (32492, 237231), (48738, 158154), (52718, 146214), (73107, 105436), (79077, 97476)]