61382664

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{40597}}^1$

素因数の和:40619

約数の個数: 64

約数和(自身を含む): 194870400

約数和(自身を除く): 133487736

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 756, 1512, 40597, 81194, 121791, 162388, 243582, 284179, 324776, 365373, 487164, 568358, 730746, 852537, 974328, 1096119, 1136716, 1461492, 1705074, 2192238, 2273432, 2557611, 2922984, 3410148, 4384476, 5115222, 6820296, 7672833, 8768952, 10230444, 15345666, 20460888, 30691332, 61382664]

約数ペア:

[(1, 61382664), (2, 30691332), (3, 20460888), (4, 15345666), (6, 10230444), (7, 8768952), (8, 7672833), (9, 6820296), (12, 5115222), (14, 4384476), (18, 3410148), (21, 2922984), (24, 2557611), (27, 2273432), (28, 2192238), (36, 1705074), (42, 1461492), (54, 1136716), (56, 1096119), (63, 974328), (72, 852537), (84, 730746), (108, 568358), (126, 487164), (168, 365373), (189, 324776), (216, 284179), (252, 243582), (378, 162388), (504, 121791), (756, 81194), (1512, 40597)]