77144060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{19001}}^1$

素因数の和:19046

約数の個数: 48

約数和(自身を含む): 191540160

約数和(自身を除く): 114396100

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 29, 35, 58, 70, 116, 140, 145, 203, 290, 406, 580, 812, 1015, 2030, 4060, 19001, 38002, 76004, 95005, 133007, 190010, 266014, 380020, 532028, 551029, 665035, 1102058, 1330070, 2204116, 2660140, 2755145, 3857203, 5510290, 7714406, 11020580, 15428812, 19286015, 38572030, 77144060]

約数ペア:

[(1, 77144060), (2, 38572030), (4, 19286015), (5, 15428812), (7, 11020580), (10, 7714406), (14, 5510290), (20, 3857203), (28, 2755145), (29, 2660140), (35, 2204116), (58, 1330070), (70, 1102058), (116, 665035), (140, 551029), (145, 532028), (203, 380020), (290, 266014), (406, 190010), (580, 133007), (812, 95005), (1015, 76004), (2030, 38002), (4060, 19001)]