98016478

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{433}}^1$

素因数の和:521

約数の個数: 64

約数和(自身を含む): 189987840

約数和(自身を除く): 91971362

約数列:

[1, 2, 7, 14, 19, 23, 37, 38, 46, 74, 133, 161, 259, 266, 322, 433, 437, 518, 703, 851, 866, 874, 1406, 1702, 3031, 3059, 4921, 5957, 6062, 6118, 8227, 9842, 9959, 11914, 16021, 16169, 16454, 19918, 32042, 32338, 57589, 69713, 112147, 113183, 115178, 139426, 189221, 224294, 226366, 304399, 368483, 378442, 608798, 736966, 1324547, 2130793, 2579381, 2649094, 4261586, 5158762, 7001177, 14002354, 49008239, 98016478]

約数ペア:

[(1, 98016478), (2, 49008239), (7, 14002354), (14, 7001177), (19, 5158762), (23, 4261586), (37, 2649094), (38, 2579381), (46, 2130793), (74, 1324547), (133, 736966), (161, 608798), (259, 378442), (266, 368483), (322, 304399), (433, 226366), (437, 224294), (518, 189221), (703, 139426), (851, 115178), (866, 113183), (874, 112147), (1406, 69713), (1702, 57589), (3031, 32338), (3059, 32042), (4921, 19918), (5957, 16454), (6062, 16169), (6118, 16021), (8227, 11914), (9842, 9959)]