61968714

素因数分解:

$2^1\times 3^1\times {\mathrm{103}}^1\times {\mathrm{197}}^1\times {\mathrm{509}}^1$

素因数の和:814

約数の個数: 32

約数和(自身を含む): 126023040

約数和(自身を除く): 64054326

約数列:

[1, 2, 3, 6, 103, 197, 206, 309, 394, 509, 591, 618, 1018, 1182, 1527, 3054, 20291, 40582, 52427, 60873, 100273, 104854, 121746, 157281, 200546, 300819, 314562, 601638, 10328119, 20656238, 30984357, 61968714]

約数ペア:

[(1, 61968714), (2, 30984357), (3, 20656238), (6, 10328119), (103, 601638), (197, 314562), (206, 300819), (309, 200546), (394, 157281), (509, 121746), (591, 104854), (618, 100273), (1018, 60873), (1182, 52427), (1527, 40582), (3054, 20291)]