67444860

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{160583}}^1$

素因数の和:160602

約数の個数: 48

約数和(自身を含む): 215824896

約数和(自身を除く): 148380036

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 160583, 321166, 481749, 642332, 802915, 963498, 1124081, 1605830, 1926996, 2248162, 2408745, 3211660, 3372243, 4496324, 4817490, 5620405, 6744486, 9634980, 11240810, 13488972, 16861215, 22481620, 33722430, 67444860]

約数ペア:

[(1, 67444860), (2, 33722430), (3, 22481620), (4, 16861215), (5, 13488972), (6, 11240810), (7, 9634980), (10, 6744486), (12, 5620405), (14, 4817490), (15, 4496324), (20, 3372243), (21, 3211660), (28, 2408745), (30, 2248162), (35, 1926996), (42, 1605830), (60, 1124081), (70, 963498), (84, 802915), (105, 642332), (140, 481749), (210, 321166), (420, 160583)]