65116458

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{911}}^1$

素因数の和:968

約数の個数: 72

約数和(自身を含む): 162616896

約数和(自身を除く): 97500438

約数列:

[1, 2, 3, 6, 9, 11, 18, 19, 22, 33, 38, 57, 66, 99, 114, 171, 198, 209, 342, 361, 418, 627, 722, 911, 1083, 1254, 1822, 1881, 2166, 2733, 3249, 3762, 3971, 5466, 6498, 7942, 8199, 10021, 11913, 16398, 17309, 20042, 23826, 30063, 34618, 35739, 51927, 60126, 71478, 90189, 103854, 155781, 180378, 190399, 311562, 328871, 380798, 571197, 657742, 986613, 1142394, 1713591, 1973226, 2959839, 3427182, 3617581, 5919678, 7235162, 10852743, 21705486, 32558229, 65116458]

約数ペア:

[(1, 65116458), (2, 32558229), (3, 21705486), (6, 10852743), (9, 7235162), (11, 5919678), (18, 3617581), (19, 3427182), (22, 2959839), (33, 1973226), (38, 1713591), (57, 1142394), (66, 986613), (99, 657742), (114, 571197), (171, 380798), (198, 328871), (209, 311562), (342, 190399), (361, 180378), (418, 155781), (627, 103854), (722, 90189), (911, 71478), (1083, 60126), (1254, 51927), (1822, 35739), (1881, 34618), (2166, 30063), (2733, 23826), (3249, 20042), (3762, 17309), (3971, 16398), (5466, 11913), (6498, 10021), (7942, 8199)]