68392872

素因数分解:

$2^3\times 3^2\times {\mathrm{37}}^1\times {\mathrm{25673}}^1$

素因数の和:25722

約数の個数: 48

約数和(自身を含む): 190244340

約数和(自身を除く): 121851468

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 37, 72, 74, 111, 148, 222, 296, 333, 444, 666, 888, 1332, 2664, 25673, 51346, 77019, 102692, 154038, 205384, 231057, 308076, 462114, 616152, 924228, 949901, 1848456, 1899802, 2849703, 3799604, 5699406, 7599208, 8549109, 11398812, 17098218, 22797624, 34196436, 68392872]

約数ペア:

[(1, 68392872), (2, 34196436), (3, 22797624), (4, 17098218), (6, 11398812), (8, 8549109), (9, 7599208), (12, 5699406), (18, 3799604), (24, 2849703), (36, 1899802), (37, 1848456), (72, 949901), (74, 924228), (111, 616152), (148, 462114), (222, 308076), (296, 231057), (333, 205384), (444, 154038), (666, 102692), (888, 77019), (1332, 51346), (2664, 25673)]