72314630

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{479}}^1\times {\mathrm{487}}^1$

素因数の和:1004

約数の個数: 32

約数和(自身を含む): 134922240

約数和(自身を除く): 62607610

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 479, 487, 958, 974, 2395, 2435, 4790, 4870, 14849, 15097, 29698, 30194, 74245, 75485, 148490, 150970, 233273, 466546, 1166365, 2332730, 7231463, 14462926, 36157315, 72314630]

約数ペア:

[(1, 72314630), (2, 36157315), (5, 14462926), (10, 7231463), (31, 2332730), (62, 1166365), (155, 466546), (310, 233273), (479, 150970), (487, 148490), (958, 75485), (974, 74245), (2395, 30194), (2435, 29698), (4790, 15097), (4870, 14849)]