68187834

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{449}}^1$

素因数の和:540

約数の個数: 96

約数和(自身を含む): 176904000

約数和(自身を除く): 108716166

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 33, 39, 59, 66, 78, 99, 117, 118, 143, 177, 198, 234, 286, 354, 429, 449, 531, 649, 767, 858, 898, 1062, 1287, 1298, 1347, 1534, 1947, 2301, 2574, 2694, 3894, 4041, 4602, 4939, 5837, 5841, 6903, 8082, 8437, 9878, 11674, 11682, 13806, 14817, 16874, 17511, 25311, 26491, 29634, 35022, 44451, 50622, 52533, 52982, 64207, 75933, 79473, 88902, 105066, 128414, 151866, 158946, 192621, 238419, 291401, 344383, 385242, 476838, 577863, 582802, 688766, 874203, 1033149, 1155726, 1748406, 2066298, 2622609, 3099447, 3788213, 5245218, 6198894, 7576426, 11364639, 22729278, 34093917, 68187834]

約数ペア:

[(1, 68187834), (2, 34093917), (3, 22729278), (6, 11364639), (9, 7576426), (11, 6198894), (13, 5245218), (18, 3788213), (22, 3099447), (26, 2622609), (33, 2066298), (39, 1748406), (59, 1155726), (66, 1033149), (78, 874203), (99, 688766), (117, 582802), (118, 577863), (143, 476838), (177, 385242), (198, 344383), (234, 291401), (286, 238419), (354, 192621), (429, 158946), (449, 151866), (531, 128414), (649, 105066), (767, 88902), (858, 79473), (898, 75933), (1062, 64207), (1287, 52982), (1298, 52533), (1347, 50622), (1534, 44451), (1947, 35022), (2301, 29634), (2574, 26491), (2694, 25311), (3894, 17511), (4041, 16874), (4602, 14817), (4939, 13806), (5837, 11682), (5841, 11674), (6903, 9878), (8082, 8437)]