61873308

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{27281}}^1$

素因数の和:27304

約数の個数: 60

約数和(自身を含む): 184862832

約数和(自身を除く): 122989524

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 252, 324, 378, 567, 756, 1134, 2268, 27281, 54562, 81843, 109124, 163686, 190967, 245529, 327372, 381934, 491058, 572901, 736587, 763868, 982116, 1145802, 1473174, 1718703, 2209761, 2291604, 2946348, 3437406, 4419522, 5156109, 6874812, 8839044, 10312218, 15468327, 20624436, 30936654, 61873308]

約数ペア:

[(1, 61873308), (2, 30936654), (3, 20624436), (4, 15468327), (6, 10312218), (7, 8839044), (9, 6874812), (12, 5156109), (14, 4419522), (18, 3437406), (21, 2946348), (27, 2291604), (28, 2209761), (36, 1718703), (42, 1473174), (54, 1145802), (63, 982116), (81, 763868), (84, 736587), (108, 572901), (126, 491058), (162, 381934), (189, 327372), (252, 245529), (324, 190967), (378, 163686), (567, 109124), (756, 81843), (1134, 54562), (2268, 27281)]