79489047442

素因数分解:

$2^1\times 7^4\times {\mathrm{811}}^1\times {\mathrm{20411}}^1$

素因数の和:21252

約数の個数: 40

約数和(自身を含む): 139275893232

約数和(自身を除く): 59786845790

約数列:

[1, 2, 7, 14, 49, 98, 343, 686, 811, 1622, 2401, 4802, 5677, 11354, 20411, 39739, 40822, 79478, 142877, 278173, 285754, 556346, 1000139, 1947211, 2000278, 3894422, 7000973, 14001946, 16553321, 33106642, 49006811, 98013622, 115873247, 231746494, 811112729, 1622225458, 5677789103, 11355578206, 39744523721, 79489047442]

約数ペア:

[(1, 79489047442), (2, 39744523721), (7, 11355578206), (14, 5677789103), (49, 1622225458), (98, 811112729), (343, 231746494), (686, 115873247), (811, 98013622), (1622, 49006811), (2401, 33106642), (4802, 16553321), (5677, 14001946), (11354, 7000973), (20411, 3894422), (39739, 2000278), (40822, 1947211), (79478, 1000139), (142877, 556346), (278173, 285754)]