85820982

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{227}}^1$

素因数の和:413

約数の個数: 64

約数和(自身を含む): 192132864

約数和(自身を除く): 106311882

約数列:

[1, 2, 3, 6, 13, 26, 37, 39, 74, 78, 111, 131, 222, 227, 262, 393, 454, 481, 681, 786, 962, 1362, 1443, 1703, 2886, 2951, 3406, 4847, 5109, 5902, 8399, 8853, 9694, 10218, 14541, 16798, 17706, 25197, 29082, 29737, 50394, 59474, 63011, 89211, 109187, 126022, 178422, 189033, 218374, 327561, 378066, 386581, 655122, 773162, 1100269, 1159743, 2200538, 2319486, 3300807, 6601614, 14303497, 28606994, 42910491, 85820982]

約数ペア:

[(1, 85820982), (2, 42910491), (3, 28606994), (6, 14303497), (13, 6601614), (26, 3300807), (37, 2319486), (39, 2200538), (74, 1159743), (78, 1100269), (111, 773162), (131, 655122), (222, 386581), (227, 378066), (262, 327561), (393, 218374), (454, 189033), (481, 178422), (681, 126022), (786, 109187), (962, 89211), (1362, 63011), (1443, 59474), (1703, 50394), (2886, 29737), (2951, 29082), (3406, 25197), (4847, 17706), (5109, 16798), (5902, 14541), (8399, 10218), (8853, 9694)]