87614384

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{257}}^1$

素因数の和:438

約数の個数: 80

約数和(自身を含む): 201549600

約数和(自身を除く): 113935216

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 143, 149, 176, 208, 257, 286, 298, 514, 572, 596, 1028, 1144, 1192, 1639, 1937, 2056, 2288, 2384, 2827, 3278, 3341, 3874, 4112, 5654, 6556, 6682, 7748, 11308, 13112, 13364, 15496, 21307, 22616, 26224, 26728, 30992, 36751, 38293, 42614, 45232, 53456, 73502, 76586, 85228, 147004, 153172, 170456, 294008, 306344, 340912, 421223, 497809, 588016, 612688, 842446, 995618, 1684892, 1991236, 3369784, 3982472, 5475899, 6739568, 7964944, 10951798, 21903596, 43807192, 87614384]

約数ペア:

[(1, 87614384), (2, 43807192), (4, 21903596), (8, 10951798), (11, 7964944), (13, 6739568), (16, 5475899), (22, 3982472), (26, 3369784), (44, 1991236), (52, 1684892), (88, 995618), (104, 842446), (143, 612688), (149, 588016), (176, 497809), (208, 421223), (257, 340912), (286, 306344), (298, 294008), (514, 170456), (572, 153172), (596, 147004), (1028, 85228), (1144, 76586), (1192, 73502), (1639, 53456), (1937, 45232), (2056, 42614), (2288, 38293), (2384, 36751), (2827, 30992), (3278, 26728), (3341, 26224), (3874, 22616), (4112, 21307), (5654, 15496), (6556, 13364), (6682, 13112), (7748, 11308)]