78295896

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{41}}^1\times {\mathrm{421}}^1$

素因数の和:487

約数の個数: 160

約数和(自身を含む): 257352480

約数和(自身を除く): 179056584

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 41, 42, 54, 56, 63, 72, 81, 82, 84, 108, 123, 126, 162, 164, 168, 189, 216, 246, 252, 287, 324, 328, 369, 378, 421, 492, 504, 567, 574, 648, 738, 756, 842, 861, 984, 1107, 1134, 1148, 1263, 1476, 1512, 1684, 1722, 2214, 2268, 2296, 2526, 2583, 2947, 2952, 3321, 3368, 3444, 3789, 4428, 4536, 5052, 5166, 5894, 6642, 6888, 7578, 7749, 8841, 8856, 10104, 10332, 11367, 11788, 13284, 15156, 15498, 17261, 17682, 20664, 22734, 23247, 23576, 26523, 26568, 30312, 30996, 34101, 34522, 35364, 45468, 46494, 51783, 53046, 61992, 68202, 69044, 70728, 79569, 90936, 92988, 103566, 106092, 120827, 136404, 138088, 155349, 159138, 185976, 207132, 212184, 238707, 241654, 272808, 310698, 318276, 362481, 414264, 466047, 477414, 483308, 621396, 636552, 724962, 932094, 954828, 966616, 1087443, 1242792, 1398141, 1449924, 1864188, 1909656, 2174886, 2796282, 2899848, 3262329, 3728376, 4349772, 5592564, 6524658, 8699544, 9786987, 11185128, 13049316, 19573974, 26098632, 39147948, 78295896]

約数ペア:

[(1, 78295896), (2, 39147948), (3, 26098632), (4, 19573974), (6, 13049316), (7, 11185128), (8, 9786987), (9, 8699544), (12, 6524658), (14, 5592564), (18, 4349772), (21, 3728376), (24, 3262329), (27, 2899848), (28, 2796282), (36, 2174886), (41, 1909656), (42, 1864188), (54, 1449924), (56, 1398141), (63, 1242792), (72, 1087443), (81, 966616), (82, 954828), (84, 932094), (108, 724962), (123, 636552), (126, 621396), (162, 483308), (164, 477414), (168, 466047), (189, 414264), (216, 362481), (246, 318276), (252, 310698), (287, 272808), (324, 241654), (328, 238707), (369, 212184), (378, 207132), (421, 185976), (492, 159138), (504, 155349), (567, 138088), (574, 136404), (648, 120827), (738, 106092), (756, 103566), (842, 92988), (861, 90936), (984, 79569), (1107, 70728), (1134, 69044), (1148, 68202), (1263, 61992), (1476, 53046), (1512, 51783), (1684, 46494), (1722, 45468), (2214, 35364), (2268, 34522), (2296, 34101), (2526, 30996), (2583, 30312), (2947, 26568), (2952, 26523), (3321, 23576), (3368, 23247), (3444, 22734), (3789, 20664), (4428, 17682), (4536, 17261), (5052, 15498), (5166, 15156), (5894, 13284), (6642, 11788), (6888, 11367), (7578, 10332), (7749, 10104), (8841, 8856)]