66738350

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{6151}}^1$

素因数の和:6201

約数の個数: 48

約数和(自身を含む): 146466816

約数和(自身を除く): 79728466

約数列:

[1, 2, 5, 7, 10, 14, 25, 31, 35, 50, 62, 70, 155, 175, 217, 310, 350, 434, 775, 1085, 1550, 2170, 5425, 6151, 10850, 12302, 30755, 43057, 61510, 86114, 153775, 190681, 215285, 307550, 381362, 430570, 953405, 1076425, 1334767, 1906810, 2152850, 2669534, 4767025, 6673835, 9534050, 13347670, 33369175, 66738350]

約数ペア:

[(1, 66738350), (2, 33369175), (5, 13347670), (7, 9534050), (10, 6673835), (14, 4767025), (25, 2669534), (31, 2152850), (35, 1906810), (50, 1334767), (62, 1076425), (70, 953405), (155, 430570), (175, 381362), (217, 307550), (310, 215285), (350, 190681), (434, 153775), (775, 86114), (1085, 61510), (1550, 43057), (2170, 30755), (5425, 12302), (6151, 10850)]