71822698

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{2221}}^1$

素因数の和:2302

約数の個数: 32

約数和(自身を含む): 121587840

約数和(自身を除く): 49765142

約数列:

[1, 2, 19, 23, 37, 38, 46, 74, 437, 703, 851, 874, 1406, 1702, 2221, 4442, 16169, 32338, 42199, 51083, 82177, 84398, 102166, 164354, 970577, 1561363, 1890071, 1941154, 3122726, 3780142, 35911349, 71822698]

約数ペア:

[(1, 71822698), (2, 35911349), (19, 3780142), (23, 3122726), (37, 1941154), (38, 1890071), (46, 1561363), (74, 970577), (437, 164354), (703, 102166), (851, 84398), (874, 82177), (1406, 51083), (1702, 42199), (2221, 32338), (4442, 16169)]