64164438

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{7411}}^1$

素因数の和:7469

約数の個数: 48

約数和(自身を含む): 153784176

約数和(自身を除く): 89619738

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 37, 39, 74, 78, 111, 117, 222, 234, 333, 481, 666, 962, 1443, 2886, 4329, 7411, 8658, 14822, 22233, 44466, 66699, 96343, 133398, 192686, 274207, 289029, 548414, 578058, 822621, 867087, 1645242, 1734174, 2467863, 3564691, 4935726, 7129382, 10694073, 21388146, 32082219, 64164438]

約数ペア:

[(1, 64164438), (2, 32082219), (3, 21388146), (6, 10694073), (9, 7129382), (13, 4935726), (18, 3564691), (26, 2467863), (37, 1734174), (39, 1645242), (74, 867087), (78, 822621), (111, 578058), (117, 548414), (222, 289029), (234, 274207), (333, 192686), (481, 133398), (666, 96343), (962, 66699), (1443, 44466), (2886, 22233), (4329, 14822), (7411, 8658)]