64729266

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{607}}^1\times {\mathrm{2539}}^1$

素因数の和:3158

約数の個数: 32

約数和(自身を含む): 148254720

約数和(自身を除く): 83525454

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 607, 1214, 1821, 2539, 3642, 4249, 5078, 7617, 8498, 12747, 15234, 17773, 25494, 35546, 53319, 106638, 1541173, 3082346, 4623519, 9247038, 10788211, 21576422, 32364633, 64729266]

約数ペア:

[(1, 64729266), (2, 32364633), (3, 21576422), (6, 10788211), (7, 9247038), (14, 4623519), (21, 3082346), (42, 1541173), (607, 106638), (1214, 53319), (1821, 35546), (2539, 25494), (3642, 17773), (4249, 15234), (5078, 12747), (7617, 8498)]