71115996

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{13879}}^1$

素因数の和:13954

約数の個数: 48

約数和(自身を含む): 192765440

約数和(自身を除く): 121649444

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 61, 84, 122, 183, 244, 366, 427, 732, 854, 1281, 1708, 2562, 5124, 13879, 27758, 41637, 55516, 83274, 97153, 166548, 194306, 291459, 388612, 582918, 846619, 1165836, 1693238, 2539857, 3386476, 5079714, 5926333, 10159428, 11852666, 17778999, 23705332, 35557998, 71115996]

約数ペア:

[(1, 71115996), (2, 35557998), (3, 23705332), (4, 17778999), (6, 11852666), (7, 10159428), (12, 5926333), (14, 5079714), (21, 3386476), (28, 2539857), (42, 1693238), (61, 1165836), (84, 846619), (122, 582918), (183, 388612), (244, 291459), (366, 194306), (427, 166548), (732, 97153), (854, 83274), (1281, 55516), (1708, 41637), (2562, 27758), (5124, 13879)]