61984788

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{311}}^1\times {\mathrm{977}}^1$

素因数の和:1312

約数の個数: 48

約数和(自身を含む): 153788544

約数和(自身を除く): 91803756

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 311, 622, 933, 977, 1244, 1866, 1954, 2931, 3732, 3908, 5287, 5862, 10574, 11724, 15861, 16609, 21148, 31722, 33218, 49827, 63444, 66436, 99654, 199308, 303847, 607694, 911541, 1215388, 1823082, 3646164, 5165399, 10330798, 15496197, 20661596, 30992394, 61984788]

約数ペア:

[(1, 61984788), (2, 30992394), (3, 20661596), (4, 15496197), (6, 10330798), (12, 5165399), (17, 3646164), (34, 1823082), (51, 1215388), (68, 911541), (102, 607694), (204, 303847), (311, 199308), (622, 99654), (933, 66436), (977, 63444), (1244, 49827), (1866, 33218), (1954, 31722), (2931, 21148), (3732, 16609), (3908, 15861), (5287, 11724), (5862, 10574)]