63558580

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{1427}}^1$

素因数の和:1584

約数の個数: 48

約数和(自身を含む): 142502976

約数和(自身を除く): 78944396

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 131, 170, 262, 340, 524, 655, 1310, 1427, 2227, 2620, 2854, 4454, 5708, 7135, 8908, 11135, 14270, 22270, 24259, 28540, 44540, 48518, 97036, 121295, 186937, 242590, 373874, 485180, 747748, 934685, 1869370, 3177929, 3738740, 6355858, 12711716, 15889645, 31779290, 63558580]

約数ペア:

[(1, 63558580), (2, 31779290), (4, 15889645), (5, 12711716), (10, 6355858), (17, 3738740), (20, 3177929), (34, 1869370), (68, 934685), (85, 747748), (131, 485180), (170, 373874), (262, 242590), (340, 186937), (524, 121295), (655, 97036), (1310, 48518), (1427, 44540), (2227, 28540), (2620, 24259), (2854, 22270), (4454, 14270), (5708, 11135), (7135, 8908)]