66894810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{1447}}^1$

素因数の和:1547

約数の個数: 64

約数和(自身を含む): 170145792

約数和(自身を除く): 103250982

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 67, 69, 115, 134, 138, 201, 230, 335, 345, 402, 670, 690, 1005, 1447, 1541, 2010, 2894, 3082, 4341, 4623, 7235, 7705, 8682, 9246, 14470, 15410, 21705, 23115, 33281, 43410, 46230, 66562, 96949, 99843, 166405, 193898, 199686, 290847, 332810, 484745, 499215, 581694, 969490, 998430, 1454235, 2229827, 2908470, 4459654, 6689481, 11149135, 13378962, 22298270, 33447405, 66894810]

約数ペア:

[(1, 66894810), (2, 33447405), (3, 22298270), (5, 13378962), (6, 11149135), (10, 6689481), (15, 4459654), (23, 2908470), (30, 2229827), (46, 1454235), (67, 998430), (69, 969490), (115, 581694), (134, 499215), (138, 484745), (201, 332810), (230, 290847), (335, 199686), (345, 193898), (402, 166405), (670, 99843), (690, 96949), (1005, 66562), (1447, 46230), (1541, 43410), (2010, 33281), (2894, 23115), (3082, 21705), (4341, 15410), (4623, 14470), (7235, 9246), (7705, 8682)]