69001208

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^2$

素因数の和:236

約数の個数: 48

約数和(自身を含む): 138051000

約数和(自身を除く): 69049792

約数列:

[1, 2, 4, 8, 29, 58, 59, 71, 116, 118, 142, 232, 236, 284, 472, 568, 1711, 2059, 3422, 4118, 4189, 5041, 6844, 8236, 8378, 10082, 13688, 16472, 16756, 20164, 33512, 40328, 121481, 146189, 242962, 292378, 297419, 485924, 584756, 594838, 971848, 1169512, 1189676, 2379352, 8625151, 17250302, 34500604, 69001208]

約数ペア:

[(1, 69001208), (2, 34500604), (4, 17250302), (8, 8625151), (29, 2379352), (58, 1189676), (59, 1169512), (71, 971848), (116, 594838), (118, 584756), (142, 485924), (232, 297419), (236, 292378), (284, 242962), (472, 146189), (568, 121481), (1711, 40328), (2059, 33512), (3422, 20164), (4118, 16756), (4189, 16472), (5041, 13688), (6844, 10082), (8236, 8378)]