73207638

素因数分解:

$2^1\times 3^8\times 7^1\times {\mathrm{797}}^1$

素因数の和:830

約数の個数: 72

約数和(自身を含む): 188474832

約数和(自身を除く): 115267194

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 243, 378, 486, 567, 729, 797, 1134, 1458, 1594, 1701, 2187, 2391, 3402, 4374, 4782, 5103, 5579, 6561, 7173, 10206, 11158, 13122, 14346, 15309, 16737, 21519, 30618, 33474, 43038, 45927, 50211, 64557, 91854, 100422, 129114, 150633, 193671, 301266, 387342, 451899, 581013, 903798, 1162026, 1355697, 1743039, 2711394, 3486078, 4067091, 5229117, 8134182, 10458234, 12201273, 24402546, 36603819, 73207638]

約数ペア:

[(1, 73207638), (2, 36603819), (3, 24402546), (6, 12201273), (7, 10458234), (9, 8134182), (14, 5229117), (18, 4067091), (21, 3486078), (27, 2711394), (42, 1743039), (54, 1355697), (63, 1162026), (81, 903798), (126, 581013), (162, 451899), (189, 387342), (243, 301266), (378, 193671), (486, 150633), (567, 129114), (729, 100422), (797, 91854), (1134, 64557), (1458, 50211), (1594, 45927), (1701, 43038), (2187, 33474), (2391, 30618), (3402, 21519), (4374, 16737), (4782, 15309), (5103, 14346), (5579, 13122), (6561, 11158), (7173, 10206)]