86538112

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{193}}^1$

素因数の和:351

約数の個数: 64

約数和(自身を含む): 180466560

約数和(自身を除く): 93928448

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 113, 124, 128, 193, 226, 248, 386, 452, 496, 772, 904, 992, 1544, 1808, 1984, 3088, 3503, 3616, 3968, 5983, 6176, 7006, 7232, 11966, 12352, 14012, 14464, 21809, 23932, 24704, 28024, 43618, 47864, 56048, 87236, 95728, 112096, 174472, 191456, 224192, 348944, 382912, 448384, 676079, 697888, 765824, 1352158, 1395776, 2704316, 2791552, 5408632, 10817264, 21634528, 43269056, 86538112]

約数ペア:

[(1, 86538112), (2, 43269056), (4, 21634528), (8, 10817264), (16, 5408632), (31, 2791552), (32, 2704316), (62, 1395776), (64, 1352158), (113, 765824), (124, 697888), (128, 676079), (193, 448384), (226, 382912), (248, 348944), (386, 224192), (452, 191456), (496, 174472), (772, 112096), (904, 95728), (992, 87236), (1544, 56048), (1808, 47864), (1984, 43618), (3088, 28024), (3503, 24704), (3616, 23932), (3968, 21809), (5983, 14464), (6176, 14012), (7006, 12352), (7232, 11966)]