78271986

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{34603}}^1$

素因数の和:34650

約数の個数: 32

約数和(自身を含む): 174404160

約数和(自身を除く): 96132174

約数列:

[1, 2, 3, 6, 13, 26, 29, 39, 58, 78, 87, 174, 377, 754, 1131, 2262, 34603, 69206, 103809, 207618, 449839, 899678, 1003487, 1349517, 2006974, 2699034, 3010461, 6020922, 13045331, 26090662, 39135993, 78271986]

約数ペア:

[(1, 78271986), (2, 39135993), (3, 26090662), (6, 13045331), (13, 6020922), (26, 3010461), (29, 2699034), (39, 2006974), (58, 1349517), (78, 1003487), (87, 899678), (174, 449839), (377, 207618), (754, 103809), (1131, 69206), (2262, 34603)]