72638982

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{310423}}^1$

素因数の和:310444

約数の個数: 24

約数和(自身を含む): 169491504

約数和(自身を除く): 96852522

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 310423, 620846, 931269, 1862538, 2793807, 4035499, 5587614, 8070998, 12106497, 24212994, 36319491, 72638982]

約数ペア:

[(1, 72638982), (2, 36319491), (3, 24212994), (6, 12106497), (9, 8070998), (13, 5587614), (18, 4035499), (26, 2793807), (39, 1862538), (78, 931269), (117, 620846), (234, 310423)]