28916062164

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{422083}}^1$

素因数の和:422277

約数の個数: 72

約数和(自身を含む): 80199336672

約数和(自身を除く): 51283274508

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 173, 198, 346, 396, 519, 692, 1038, 1557, 1903, 2076, 3114, 3806, 5709, 6228, 7612, 11418, 17127, 22836, 34254, 68508, 422083, 844166, 1266249, 1688332, 2532498, 3798747, 4642913, 5064996, 7597494, 9285826, 13928739, 15194988, 18571652, 27857478, 41786217, 55714956, 73020359, 83572434, 146040718, 167144868, 219061077, 292081436, 438122154, 657183231, 803223949, 876244308, 1314366462, 1606447898, 2409671847, 2628732924, 3212895796, 4819343694, 7229015541, 9638687388, 14458031082, 28916062164]

約数ペア:

[(1, 28916062164), (2, 14458031082), (3, 9638687388), (4, 7229015541), (6, 4819343694), (9, 3212895796), (11, 2628732924), (12, 2409671847), (18, 1606447898), (22, 1314366462), (33, 876244308), (36, 803223949), (44, 657183231), (66, 438122154), (99, 292081436), (132, 219061077), (173, 167144868), (198, 146040718), (346, 83572434), (396, 73020359), (519, 55714956), (692, 41786217), (1038, 27857478), (1557, 18571652), (1903, 15194988), (2076, 13928739), (3114, 9285826), (3806, 7597494), (5709, 5064996), (6228, 4642913), (7612, 3798747), (11418, 2532498), (17127, 1688332), (22836, 1266249), (34254, 844166), (68508, 422083)]