56918778

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{113}}^1\times {\mathrm{179}}^1$

素因数の和:371

約数の個数: 64

約数和(自身を含む): 133954560

約数和(自身を除く): 77035782

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 67, 113, 134, 179, 201, 226, 339, 358, 402, 469, 537, 678, 791, 938, 1074, 1253, 1407, 1582, 2373, 2506, 2814, 3759, 4746, 7518, 7571, 11993, 15142, 20227, 22713, 23986, 35979, 40454, 45426, 52997, 60681, 71958, 83951, 105994, 121362, 141589, 158991, 167902, 251853, 283178, 317982, 424767, 503706, 849534, 1355209, 2710418, 4065627, 8131254, 9486463, 18972926, 28459389, 56918778]

約数ペア:

[(1, 56918778), (2, 28459389), (3, 18972926), (6, 9486463), (7, 8131254), (14, 4065627), (21, 2710418), (42, 1355209), (67, 849534), (113, 503706), (134, 424767), (179, 317982), (201, 283178), (226, 251853), (339, 167902), (358, 158991), (402, 141589), (469, 121362), (537, 105994), (678, 83951), (791, 71958), (938, 60681), (1074, 52997), (1253, 45426), (1407, 40454), (1582, 35979), (2373, 23986), (2506, 22713), (2814, 20227), (3759, 15142), (4746, 11993), (7518, 7571)]