57159438

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1\times {\mathrm{181}}^1$

素因数の和:369

約数の個数: 64

約数和(自身を含む): 134464512

約数和(自身を除く): 77305074

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 73, 103, 146, 181, 206, 219, 309, 362, 438, 511, 543, 618, 721, 1022, 1086, 1267, 1442, 1533, 2163, 2534, 3066, 3801, 4326, 7519, 7602, 13213, 15038, 18643, 22557, 26426, 37286, 39639, 45114, 52633, 55929, 79278, 92491, 105266, 111858, 130501, 157899, 184982, 261002, 277473, 315798, 391503, 554946, 783006, 1360939, 2721878, 4082817, 8165634, 9526573, 19053146, 28579719, 57159438]

約数ペア:

[(1, 57159438), (2, 28579719), (3, 19053146), (6, 9526573), (7, 8165634), (14, 4082817), (21, 2721878), (42, 1360939), (73, 783006), (103, 554946), (146, 391503), (181, 315798), (206, 277473), (219, 261002), (309, 184982), (362, 157899), (438, 130501), (511, 111858), (543, 105266), (618, 92491), (721, 79278), (1022, 55929), (1086, 52633), (1267, 45114), (1442, 39639), (1533, 37286), (2163, 26426), (2534, 22557), (3066, 18643), (3801, 15038), (4326, 13213), (7519, 7602)]