56686968

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{853}}^1$

素因数の和:949

約数の個数: 96

約数和(自身を含む): 167862240

約数和(自身を除く): 111175272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 71, 72, 78, 104, 117, 142, 156, 213, 234, 284, 312, 426, 468, 568, 639, 852, 853, 923, 936, 1278, 1704, 1706, 1846, 2556, 2559, 2769, 3412, 3692, 5112, 5118, 5538, 6824, 7384, 7677, 8307, 10236, 11076, 11089, 15354, 16614, 20472, 22152, 22178, 30708, 33228, 33267, 44356, 60563, 61416, 66456, 66534, 88712, 99801, 121126, 133068, 181689, 199602, 242252, 266136, 363378, 399204, 484504, 545067, 726756, 787319, 798408, 1090134, 1453512, 1574638, 2180268, 2361957, 3149276, 4360536, 4723914, 6298552, 7085871, 9447828, 14171742, 18895656, 28343484, 56686968]

約数ペア:

[(1, 56686968), (2, 28343484), (3, 18895656), (4, 14171742), (6, 9447828), (8, 7085871), (9, 6298552), (12, 4723914), (13, 4360536), (18, 3149276), (24, 2361957), (26, 2180268), (36, 1574638), (39, 1453512), (52, 1090134), (71, 798408), (72, 787319), (78, 726756), (104, 545067), (117, 484504), (142, 399204), (156, 363378), (213, 266136), (234, 242252), (284, 199602), (312, 181689), (426, 133068), (468, 121126), (568, 99801), (639, 88712), (852, 66534), (853, 66456), (923, 61416), (936, 60563), (1278, 44356), (1704, 33267), (1706, 33228), (1846, 30708), (2556, 22178), (2559, 22152), (2769, 20472), (3412, 16614), (3692, 15354), (5112, 11089), (5118, 11076), (5538, 10236), (6824, 8307), (7384, 7677)]