67212870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{52103}}^1$

素因数の和:52156

約数の個数: 32

約数和(自身を含む): 165065472

約数和(自身を除く): 97852602

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 430, 645, 1290, 52103, 104206, 156309, 260515, 312618, 521030, 781545, 1563090, 2240429, 4480858, 6721287, 11202145, 13442574, 22404290, 33606435, 67212870]

約数ペア:

[(1, 67212870), (2, 33606435), (3, 22404290), (5, 13442574), (6, 11202145), (10, 6721287), (15, 4480858), (30, 2240429), (43, 1563090), (86, 781545), (129, 521030), (215, 312618), (258, 260515), (430, 156309), (645, 104206), (1290, 52103)]