74948768

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{941}}^1$

素因数の和:1101

約数の個数: 48

約数和(自身を含む): 156673440

約数和(自身を除く): 81724672

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 131, 152, 262, 304, 524, 608, 941, 1048, 1882, 2096, 2489, 3764, 4192, 4978, 7528, 9956, 15056, 17879, 19912, 30112, 35758, 39824, 71516, 79648, 123271, 143032, 246542, 286064, 493084, 572128, 986168, 1972336, 2342149, 3944672, 4684298, 9368596, 18737192, 37474384, 74948768]

約数ペア:

[(1, 74948768), (2, 37474384), (4, 18737192), (8, 9368596), (16, 4684298), (19, 3944672), (32, 2342149), (38, 1972336), (76, 986168), (131, 572128), (152, 493084), (262, 286064), (304, 246542), (524, 143032), (608, 123271), (941, 79648), (1048, 71516), (1882, 39824), (2096, 35758), (2489, 30112), (3764, 19912), (4192, 17879), (4978, 15056), (7528, 9956)]