87234816

素因数分解:

$2^8\times 3^1\times {\mathrm{97}}^1\times {\mathrm{1171}}^1$

素因数の和:1287

約数の個数: 72

約数和(自身を含む): 234765664

約数和(自身を除く): 147530848

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 97, 128, 192, 194, 256, 291, 384, 388, 582, 768, 776, 1164, 1171, 1552, 2328, 2342, 3104, 3513, 4656, 4684, 6208, 7026, 9312, 9368, 12416, 14052, 18624, 18736, 24832, 28104, 37248, 37472, 56208, 74496, 74944, 112416, 113587, 149888, 224832, 227174, 299776, 340761, 449664, 454348, 681522, 899328, 908696, 1363044, 1817392, 2726088, 3634784, 5452176, 7269568, 10904352, 14539136, 21808704, 29078272, 43617408, 87234816]

約数ペア:

[(1, 87234816), (2, 43617408), (3, 29078272), (4, 21808704), (6, 14539136), (8, 10904352), (12, 7269568), (16, 5452176), (24, 3634784), (32, 2726088), (48, 1817392), (64, 1363044), (96, 908696), (97, 899328), (128, 681522), (192, 454348), (194, 449664), (256, 340761), (291, 299776), (384, 227174), (388, 224832), (582, 149888), (768, 113587), (776, 112416), (1164, 74944), (1171, 74496), (1552, 56208), (2328, 37472), (2342, 37248), (3104, 28104), (3513, 24832), (4656, 18736), (4684, 18624), (6208, 14052), (7026, 12416), (9312, 9368)]