64620528

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{192323}}^1$

素因数の和:192341

約数の個数: 40

約数和(自身を含む): 190785408

約数和(自身を除く): 126164880

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 192323, 384646, 576969, 769292, 1153938, 1346261, 1538584, 2307876, 2692522, 3077168, 4038783, 4615752, 5385044, 8077566, 9231504, 10770088, 16155132, 21540176, 32310264, 64620528]

約数ペア:

[(1, 64620528), (2, 32310264), (3, 21540176), (4, 16155132), (6, 10770088), (7, 9231504), (8, 8077566), (12, 5385044), (14, 4615752), (16, 4038783), (21, 3077168), (24, 2692522), (28, 2307876), (42, 1538584), (48, 1346261), (56, 1153938), (84, 769292), (112, 576969), (168, 384646), (336, 192323)]