71746818

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{83621}}^1$

素因数の和:83650

約数の個数: 32

約数和(自身を含む): 168581952

約数和(自身を除く): 96835134

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 286, 429, 858, 83621, 167242, 250863, 501726, 919831, 1087073, 1839662, 2174146, 2759493, 3261219, 5518986, 6522438, 11957803, 23915606, 35873409, 71746818]

約数ペア:

[(1, 71746818), (2, 35873409), (3, 23915606), (6, 11957803), (11, 6522438), (13, 5518986), (22, 3261219), (26, 2759493), (33, 2174146), (39, 1839662), (66, 1087073), (78, 919831), (143, 501726), (286, 250863), (429, 167242), (858, 83621)]