62720442

素因数分解:

$2^1\times 3^2\times {\mathrm{67}}^1\times {\mathrm{131}}^1\times {\mathrm{397}}^1$

素因数の和:603

約数の個数: 48

約数和(自身を含む): 139325472

約数和(自身を除く): 76605030

約数列:

[1, 2, 3, 6, 9, 18, 67, 131, 134, 201, 262, 393, 397, 402, 603, 786, 794, 1179, 1191, 1206, 2358, 2382, 3573, 7146, 8777, 17554, 26331, 26599, 52007, 52662, 53198, 78993, 79797, 104014, 156021, 157986, 159594, 239391, 312042, 468063, 478782, 936126, 3484469, 6968938, 10453407, 20906814, 31360221, 62720442]

約数ペア:

[(1, 62720442), (2, 31360221), (3, 20906814), (6, 10453407), (9, 6968938), (18, 3484469), (67, 936126), (131, 478782), (134, 468063), (201, 312042), (262, 239391), (393, 159594), (397, 157986), (402, 156021), (603, 104014), (786, 79797), (794, 78993), (1179, 53198), (1191, 52662), (1206, 52007), (2358, 26599), (2382, 26331), (3573, 17554), (7146, 8777)]