67999204

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{2099}}^1$

素因数の和:2212

約数の個数: 48

約数和(自身を含む): 148176000

約数和(自身を除く): 80176796

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 89, 91, 178, 182, 356, 364, 623, 1157, 1246, 2099, 2314, 2492, 4198, 4628, 8099, 8396, 14693, 16198, 27287, 29386, 32396, 54574, 58772, 109148, 186811, 191009, 373622, 382018, 747244, 764036, 1307677, 2428543, 2615354, 4857086, 5230708, 9714172, 16999801, 33999602, 67999204]

約数ペア:

[(1, 67999204), (2, 33999602), (4, 16999801), (7, 9714172), (13, 5230708), (14, 4857086), (26, 2615354), (28, 2428543), (52, 1307677), (89, 764036), (91, 747244), (178, 382018), (182, 373622), (356, 191009), (364, 186811), (623, 109148), (1157, 58772), (1246, 54574), (2099, 32396), (2314, 29386), (2492, 27287), (4198, 16198), (4628, 14693), (8099, 8396)]