64505556

素因数分解:

$2^2\times 3^2\times {\mathrm{659}}^1\times {\mathrm{2719}}^1$

素因数の和:3388

約数の個数: 36

約数和(自身を含む): 163363200

約数和(自身を除く): 98857644

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 659, 1318, 1977, 2636, 2719, 3954, 5438, 5931, 7908, 8157, 10876, 11862, 16314, 23724, 24471, 32628, 48942, 97884, 1791821, 3583642, 5375463, 7167284, 10750926, 16126389, 21501852, 32252778, 64505556]

約数ペア:

[(1, 64505556), (2, 32252778), (3, 21501852), (4, 16126389), (6, 10750926), (9, 7167284), (12, 5375463), (18, 3583642), (36, 1791821), (659, 97884), (1318, 48942), (1977, 32628), (2636, 24471), (2719, 23724), (3954, 16314), (5438, 11862), (5931, 10876), (7908, 8157)]