72141510

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{343531}}^1$

素因数の和:343548

約数の個数: 32

約数和(自身を含む): 197874432

約数和(自身を除く): 125732922

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 343531, 687062, 1030593, 1717655, 2061186, 2404717, 3435310, 4809434, 5152965, 7214151, 10305930, 12023585, 14428302, 24047170, 36070755, 72141510]

約数ペア:

[(1, 72141510), (2, 36070755), (3, 24047170), (5, 14428302), (6, 12023585), (7, 10305930), (10, 7214151), (14, 5152965), (15, 4809434), (21, 3435310), (30, 2404717), (35, 2061186), (42, 1717655), (70, 1030593), (105, 687062), (210, 343531)]