71821566

素因数分解:

$2^1\times 3^5\times {\mathrm{17}}^1\times {\mathrm{8693}}^1$

素因数の和:8727

約数の個数: 48

約数和(自身を含む): 170889264

約数和(自身を除く): 99067698

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 81, 102, 153, 162, 243, 306, 459, 486, 918, 1377, 2754, 4131, 8262, 8693, 17386, 26079, 52158, 78237, 147781, 156474, 234711, 295562, 443343, 469422, 704133, 886686, 1330029, 1408266, 2112399, 2660058, 3990087, 4224798, 7980174, 11970261, 23940522, 35910783, 71821566]

約数ペア:

[(1, 71821566), (2, 35910783), (3, 23940522), (6, 11970261), (9, 7980174), (17, 4224798), (18, 3990087), (27, 2660058), (34, 2112399), (51, 1408266), (54, 1330029), (81, 886686), (102, 704133), (153, 469422), (162, 443343), (243, 295562), (306, 234711), (459, 156474), (486, 147781), (918, 78237), (1377, 52158), (2754, 26079), (4131, 17386), (8262, 8693)]