72142722

素因数分解:

$2^1\times 3^2\times {\mathrm{59}}^1\times {\mathrm{67931}}^1$

素因数の和:67998

約数の個数: 24

約数和(自身を含む): 158960880

約数和(自身を除く): 86818158

約数列:

[1, 2, 3, 6, 9, 18, 59, 118, 177, 354, 531, 1062, 67931, 135862, 203793, 407586, 611379, 1222758, 4007929, 8015858, 12023787, 24047574, 36071361, 72142722]

約数ペア:

[(1, 72142722), (2, 36071361), (3, 24047574), (6, 12023787), (9, 8015858), (18, 4007929), (59, 1222758), (118, 611379), (177, 407586), (354, 203793), (531, 135862), (1062, 67931)]