64852496

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{2467}}^1$

素因数の和:2559

約数の個数: 40

約数和(自身を含む): 132205824

約数和(自身を除く): 67353328

約数列:

[1, 2, 4, 8, 16, 31, 53, 62, 106, 124, 212, 248, 424, 496, 848, 1643, 2467, 3286, 4934, 6572, 9868, 13144, 19736, 26288, 39472, 76477, 130751, 152954, 261502, 305908, 523004, 611816, 1046008, 1223632, 2092016, 4053281, 8106562, 16213124, 32426248, 64852496]

約数ペア:

[(1, 64852496), (2, 32426248), (4, 16213124), (8, 8106562), (16, 4053281), (31, 2092016), (53, 1223632), (62, 1046008), (106, 611816), (124, 523004), (212, 305908), (248, 261502), (424, 152954), (496, 130751), (848, 76477), (1643, 39472), (2467, 26288), (3286, 19736), (4934, 13144), (6572, 9868)]