68292396

素因数分解:

$2^2\times 3^4\times {\mathrm{131}}^1\times {\mathrm{1609}}^1$

素因数の和:1756

約数の個数: 60

約数和(自身を含む): 180004440

約数和(自身を除く): 111712044

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 131, 162, 262, 324, 393, 524, 786, 1179, 1572, 1609, 2358, 3218, 3537, 4716, 4827, 6436, 7074, 9654, 10611, 14148, 14481, 19308, 21222, 28962, 42444, 43443, 57924, 86886, 130329, 173772, 210779, 260658, 421558, 521316, 632337, 843116, 1264674, 1897011, 2529348, 3794022, 5691033, 7588044, 11382066, 17073099, 22764132, 34146198, 68292396]

約数ペア:

[(1, 68292396), (2, 34146198), (3, 22764132), (4, 17073099), (6, 11382066), (9, 7588044), (12, 5691033), (18, 3794022), (27, 2529348), (36, 1897011), (54, 1264674), (81, 843116), (108, 632337), (131, 521316), (162, 421558), (262, 260658), (324, 210779), (393, 173772), (524, 130329), (786, 86886), (1179, 57924), (1572, 43443), (1609, 42444), (2358, 28962), (3218, 21222), (3537, 19308), (4716, 14481), (4827, 14148), (6436, 10611), (7074, 9654)]