74991692

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1\times {\mathrm{179}}^1$

素因数の和:362

約数の個数: 48

約数和(自身を含む): 143428320

約数和(自身を除く): 68436628

約数列:

[1, 2, 4, 17, 34, 61, 68, 101, 122, 179, 202, 244, 358, 404, 716, 1037, 1717, 2074, 3043, 3434, 4148, 6086, 6161, 6868, 10919, 12172, 12322, 18079, 21838, 24644, 36158, 43676, 72316, 104737, 185623, 209474, 307343, 371246, 418948, 614686, 742492, 1102819, 1229372, 2205638, 4411276, 18747923, 37495846, 74991692]

約数ペア:

[(1, 74991692), (2, 37495846), (4, 18747923), (17, 4411276), (34, 2205638), (61, 1229372), (68, 1102819), (101, 742492), (122, 614686), (179, 418948), (202, 371246), (244, 307343), (358, 209474), (404, 185623), (716, 104737), (1037, 72316), (1717, 43676), (2074, 36158), (3043, 24644), (3434, 21838), (4148, 18079), (6086, 12322), (6161, 12172), (6868, 10919)]