72364996

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{86561}}^1$

素因数の和:86595

約数の個数: 24

約数和(自身を含む): 145424160

約数和(自身を除く): 73059164

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 86561, 173122, 346244, 952171, 1644659, 1904342, 3289318, 3808684, 6578636, 18091249, 36182498, 72364996]

約数ペア:

[(1, 72364996), (2, 36182498), (4, 18091249), (11, 6578636), (19, 3808684), (22, 3289318), (38, 1904342), (44, 1644659), (76, 952171), (209, 346244), (418, 173122), (836, 86561)]