84387138

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{2417}}^1$

素因数の和:2479

約数の個数: 48

約数和(自身を含む): 192550176

約数和(自身を除く): 108163038

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 66, 69, 138, 253, 506, 529, 759, 1058, 1518, 1587, 2417, 3174, 4834, 5819, 7251, 11638, 14502, 17457, 26587, 34914, 53174, 55591, 79761, 111182, 159522, 166773, 333546, 611501, 1223002, 1278593, 1834503, 2557186, 3669006, 3835779, 7671558, 14064523, 28129046, 42193569, 84387138]

約数ペア:

[(1, 84387138), (2, 42193569), (3, 28129046), (6, 14064523), (11, 7671558), (22, 3835779), (23, 3669006), (33, 2557186), (46, 1834503), (66, 1278593), (69, 1223002), (138, 611501), (253, 333546), (506, 166773), (529, 159522), (759, 111182), (1058, 79761), (1518, 55591), (1587, 53174), (2417, 34914), (3174, 26587), (4834, 17457), (5819, 14502), (7251, 11638)]