64907082

素因数分解:

$2^1\times 3^4\times {\mathrm{149}}^1\times {\mathrm{2689}}^1$

素因数の和:2852

約数の個数: 40

約数和(自身を含む): 146470500

約数和(自身を除く): 81563418

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 149, 162, 298, 447, 894, 1341, 2682, 2689, 4023, 5378, 8046, 8067, 12069, 16134, 24138, 24201, 48402, 72603, 145206, 217809, 400661, 435618, 801322, 1201983, 2403966, 3605949, 7211898, 10817847, 21635694, 32453541, 64907082]

約数ペア:

[(1, 64907082), (2, 32453541), (3, 21635694), (6, 10817847), (9, 7211898), (18, 3605949), (27, 2403966), (54, 1201983), (81, 801322), (149, 435618), (162, 400661), (298, 217809), (447, 145206), (894, 72603), (1341, 48402), (2682, 24201), (2689, 24138), (4023, 16134), (5378, 12069), (8046, 8067)]