67836678

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17749}}^1$

素因数の和:17781

約数の個数: 48

約数和(自身を含む): 169974000

約数和(自身を除く): 102137322

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 49, 78, 91, 98, 147, 182, 273, 294, 546, 637, 1274, 1911, 3822, 17749, 35498, 53247, 106494, 124243, 230737, 248486, 372729, 461474, 692211, 745458, 869701, 1384422, 1615159, 1739402, 2609103, 3230318, 4845477, 5218206, 9690954, 11306113, 22612226, 33918339, 67836678]

約数ペア:

[(1, 67836678), (2, 33918339), (3, 22612226), (6, 11306113), (7, 9690954), (13, 5218206), (14, 4845477), (21, 3230318), (26, 2609103), (39, 1739402), (42, 1615159), (49, 1384422), (78, 869701), (91, 745458), (98, 692211), (147, 461474), (182, 372729), (273, 248486), (294, 230737), (546, 124243), (637, 106494), (1274, 53247), (1911, 35498), (3822, 17749)]