66074330

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{30449}}^1$

素因数の和:30494

約数の個数: 32

約数和(自身を含む): 140313600

約数和(自身を除く): 74239270

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 62, 70, 155, 217, 310, 434, 1085, 2170, 30449, 60898, 152245, 213143, 304490, 426286, 943919, 1065715, 1887838, 2131430, 4719595, 6607433, 9439190, 13214866, 33037165, 66074330]

約数ペア:

[(1, 66074330), (2, 33037165), (5, 13214866), (7, 9439190), (10, 6607433), (14, 4719595), (31, 2131430), (35, 1887838), (62, 1065715), (70, 943919), (155, 426286), (217, 304490), (310, 213143), (434, 152245), (1085, 60898), (2170, 30449)]