71337343355

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{313}}^1\times {\mathrm{491}}^1$

素因数の和:996

約数の個数: 64

約数和(自身を含む): 93968252928

約数和(自身を除く): 22630909573

約数列:

[1, 5, 17, 43, 85, 127, 215, 313, 491, 635, 731, 1565, 2159, 2455, 3655, 5321, 5461, 8347, 10795, 13459, 21113, 26605, 27305, 39751, 41735, 62357, 67295, 92837, 105565, 153683, 198755, 228803, 311785, 358921, 464185, 675767, 768415, 1060069, 1144015, 1709293, 1794605, 2612611, 2681351, 3378835, 5300345, 6608369, 8546465, 13063055, 13406755, 19517741, 29057981, 33041845, 45582967, 97588705, 112342273, 145289905, 227914835, 331801597, 561711365, 839262863, 1659007985, 4196314315, 14267468671, 71337343355]

約数ペア:

[(1, 71337343355), (5, 14267468671), (17, 4196314315), (43, 1659007985), (85, 839262863), (127, 561711365), (215, 331801597), (313, 227914835), (491, 145289905), (635, 112342273), (731, 97588705), (1565, 45582967), (2159, 33041845), (2455, 29057981), (3655, 19517741), (5321, 13406755), (5461, 13063055), (8347, 8546465), (10795, 6608369), (13459, 5300345), (21113, 3378835), (26605, 2681351), (27305, 2612611), (39751, 1794605), (41735, 1709293), (62357, 1144015), (67295, 1060069), (92837, 768415), (105565, 675767), (153683, 464185), (198755, 358921), (228803, 311785)]