87454464

素因数分解:

$2^8\times 3^1\times {\mathrm{23}}^1\times {\mathrm{4951}}^1$

素因数の和:4993

約数の個数: 72

約数和(自身を含む): 242925312

約数和(自身を除く): 155470848

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 128, 138, 184, 192, 256, 276, 368, 384, 552, 736, 768, 1104, 1472, 2208, 2944, 4416, 4951, 5888, 8832, 9902, 14853, 17664, 19804, 29706, 39608, 59412, 79216, 113873, 118824, 158432, 227746, 237648, 316864, 341619, 455492, 475296, 633728, 683238, 910984, 950592, 1267456, 1366476, 1821968, 1901184, 2732952, 3643936, 3802368, 5465904, 7287872, 10931808, 14575744, 21863616, 29151488, 43727232, 87454464]

約数ペア:

[(1, 87454464), (2, 43727232), (3, 29151488), (4, 21863616), (6, 14575744), (8, 10931808), (12, 7287872), (16, 5465904), (23, 3802368), (24, 3643936), (32, 2732952), (46, 1901184), (48, 1821968), (64, 1366476), (69, 1267456), (92, 950592), (96, 910984), (128, 683238), (138, 633728), (184, 475296), (192, 455492), (256, 341619), (276, 316864), (368, 237648), (384, 227746), (552, 158432), (736, 118824), (768, 113873), (1104, 79216), (1472, 59412), (2208, 39608), (2944, 29706), (4416, 19804), (4951, 17664), (5888, 14853), (8832, 9902)]