63764260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{613}}^1\times {\mathrm{743}}^1$

素因数の和:1372

約数の個数: 48

約数和(自身を含む): 153490176

約数和(自身を除く): 89725916

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 613, 743, 1226, 1486, 2452, 2972, 3065, 3715, 4291, 5201, 6130, 7430, 8582, 10402, 12260, 14860, 17164, 20804, 21455, 26005, 42910, 52010, 85820, 104020, 455459, 910918, 1821836, 2277295, 3188213, 4554590, 6376426, 9109180, 12752852, 15941065, 31882130, 63764260]

約数ペア:

[(1, 63764260), (2, 31882130), (4, 15941065), (5, 12752852), (7, 9109180), (10, 6376426), (14, 4554590), (20, 3188213), (28, 2277295), (35, 1821836), (70, 910918), (140, 455459), (613, 104020), (743, 85820), (1226, 52010), (1486, 42910), (2452, 26005), (2972, 21455), (3065, 20804), (3715, 17164), (4291, 14860), (5201, 12260), (6130, 10402), (7430, 8582)]