23742684

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1327}}^1$

素因数の和:1415

約数の個数: 72

約数和(自身を含む): 69608448

約数和(自身を除く): 45865764

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 71, 84, 126, 142, 213, 252, 284, 426, 497, 639, 852, 994, 1278, 1327, 1491, 1988, 2556, 2654, 2982, 3981, 4473, 5308, 5964, 7962, 8946, 9289, 11943, 15924, 17892, 18578, 23886, 27867, 37156, 47772, 55734, 83601, 94217, 111468, 167202, 188434, 282651, 334404, 376868, 565302, 659519, 847953, 1130604, 1319038, 1695906, 1978557, 2638076, 3391812, 3957114, 5935671, 7914228, 11871342, 23742684]

約数ペア:

[(1, 23742684), (2, 11871342), (3, 7914228), (4, 5935671), (6, 3957114), (7, 3391812), (9, 2638076), (12, 1978557), (14, 1695906), (18, 1319038), (21, 1130604), (28, 847953), (36, 659519), (42, 565302), (63, 376868), (71, 334404), (84, 282651), (126, 188434), (142, 167202), (213, 111468), (252, 94217), (284, 83601), (426, 55734), (497, 47772), (639, 37156), (852, 27867), (994, 23886), (1278, 18578), (1327, 17892), (1491, 15924), (1988, 11943), (2556, 9289), (2654, 8946), (2982, 7962), (3981, 5964), (4473, 5308)]