63846220

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{2377}}^1$

素因数の和:2482

約数の個数: 48

約数和(自身を含む): 143821440

約数和(自身を除く): 79975220

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 79, 85, 158, 170, 316, 340, 395, 790, 1343, 1580, 2377, 2686, 4754, 5372, 6715, 9508, 11885, 13430, 23770, 26860, 40409, 47540, 80818, 161636, 187783, 202045, 375566, 404090, 751132, 808180, 938915, 1877830, 3192311, 3755660, 6384622, 12769244, 15961555, 31923110, 63846220]

約数ペア:

[(1, 63846220), (2, 31923110), (4, 15961555), (5, 12769244), (10, 6384622), (17, 3755660), (20, 3192311), (34, 1877830), (68, 938915), (79, 808180), (85, 751132), (158, 404090), (170, 375566), (316, 202045), (340, 187783), (395, 161636), (790, 80818), (1343, 47540), (1580, 40409), (2377, 26860), (2686, 23770), (4754, 13430), (5372, 11885), (6715, 9508)]