8892972

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1321}}^1$

素因数の和:1359

約数の個数: 72

約数和(自身を含む): 25985232

約数和(自身を除く): 17092260

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 17, 18, 22, 33, 34, 36, 44, 51, 66, 68, 99, 102, 132, 153, 187, 198, 204, 306, 374, 396, 561, 612, 748, 1122, 1321, 1683, 2244, 2642, 3366, 3963, 5284, 6732, 7926, 11889, 14531, 15852, 22457, 23778, 29062, 43593, 44914, 47556, 58124, 67371, 87186, 89828, 130779, 134742, 174372, 202113, 247027, 261558, 269484, 404226, 494054, 523116, 741081, 808452, 988108, 1482162, 2223243, 2964324, 4446486, 8892972]

約数ペア:

[(1, 8892972), (2, 4446486), (3, 2964324), (4, 2223243), (6, 1482162), (9, 988108), (11, 808452), (12, 741081), (17, 523116), (18, 494054), (22, 404226), (33, 269484), (34, 261558), (36, 247027), (44, 202113), (51, 174372), (66, 134742), (68, 130779), (99, 89828), (102, 87186), (132, 67371), (153, 58124), (187, 47556), (198, 44914), (204, 43593), (306, 29062), (374, 23778), (396, 22457), (561, 15852), (612, 14531), (748, 11889), (1122, 7926), (1321, 6732), (1683, 5284), (2244, 3963), (2642, 3366)]