99942016

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{283}}^1$

素因数の和:417

約数の個数: 64

約数和(自身を含む): 208569600

約数和(自身を除く): 108627584

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 89, 124, 128, 178, 248, 283, 356, 496, 566, 712, 992, 1132, 1424, 1984, 2264, 2759, 2848, 3968, 4528, 5518, 5696, 8773, 9056, 11036, 11392, 17546, 18112, 22072, 25187, 35092, 36224, 44144, 50374, 70184, 88288, 100748, 140368, 176576, 201496, 280736, 353152, 402992, 561472, 780797, 805984, 1122944, 1561594, 1611968, 3123188, 3223936, 6246376, 12492752, 24985504, 49971008, 99942016]

約数ペア:

[(1, 99942016), (2, 49971008), (4, 24985504), (8, 12492752), (16, 6246376), (31, 3223936), (32, 3123188), (62, 1611968), (64, 1561594), (89, 1122944), (124, 805984), (128, 780797), (178, 561472), (248, 402992), (283, 353152), (356, 280736), (496, 201496), (566, 176576), (712, 140368), (992, 100748), (1132, 88288), (1424, 70184), (1984, 50374), (2264, 44144), (2759, 36224), (2848, 35092), (3968, 25187), (4528, 22072), (5518, 18112), (5696, 17546), (8773, 11392), (9056, 11036)]