91509966

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{1129}}^1$

素因数の和:1238

約数の個数: 64

約数和(自身を含む): 216960000

約数和(自身を除く): 125450034

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 79, 114, 158, 171, 237, 342, 474, 513, 711, 1026, 1129, 1422, 1501, 2133, 2258, 3002, 3387, 4266, 4503, 6774, 9006, 10161, 13509, 20322, 21451, 27018, 30483, 40527, 42902, 60966, 64353, 81054, 89191, 128706, 178382, 193059, 267573, 386118, 535146, 579177, 802719, 1158354, 1605438, 1694629, 2408157, 3389258, 4816314, 5083887, 10167774, 15251661, 30503322, 45754983, 91509966]

約数ペア:

[(1, 91509966), (2, 45754983), (3, 30503322), (6, 15251661), (9, 10167774), (18, 5083887), (19, 4816314), (27, 3389258), (38, 2408157), (54, 1694629), (57, 1605438), (79, 1158354), (114, 802719), (158, 579177), (171, 535146), (237, 386118), (342, 267573), (474, 193059), (513, 178382), (711, 128706), (1026, 89191), (1129, 81054), (1422, 64353), (1501, 60966), (2133, 42902), (2258, 40527), (3002, 30483), (3387, 27018), (4266, 21451), (4503, 20322), (6774, 13509), (9006, 10161)]