65721312

素因数分解:

$2^5\times 3^2\times {\mathrm{228199}}^1$

素因数の和:228215

約数の個数: 36

約数和(自身を含む): 186895800

約数和(自身を除く): 121174488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 228199, 456398, 684597, 912796, 1369194, 1825592, 2053791, 2738388, 3651184, 4107582, 5476776, 7302368, 8215164, 10953552, 16430328, 21907104, 32860656, 65721312]

約数ペア:

[(1, 65721312), (2, 32860656), (3, 21907104), (4, 16430328), (6, 10953552), (8, 8215164), (9, 7302368), (12, 5476776), (16, 4107582), (18, 3651184), (24, 2738388), (32, 2053791), (36, 1825592), (48, 1369194), (72, 912796), (96, 684597), (144, 456398), (288, 228199)]