76573420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2617}}^1$

素因数の和:2663

約数の個数: 96

約数和(自身を含む): 211115520

約数和(自身を除く): 134542100

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 19, 20, 22, 28, 35, 38, 44, 55, 70, 76, 77, 95, 110, 133, 140, 154, 190, 209, 220, 266, 308, 380, 385, 418, 532, 665, 770, 836, 1045, 1330, 1463, 1540, 2090, 2617, 2660, 2926, 4180, 5234, 5852, 7315, 10468, 13085, 14630, 18319, 26170, 28787, 29260, 36638, 49723, 52340, 57574, 73276, 91595, 99446, 115148, 143935, 183190, 198892, 201509, 248615, 287870, 348061, 366380, 403018, 497230, 546953, 575740, 696122, 806036, 994460, 1007545, 1093906, 1392244, 1740305, 2015090, 2187812, 2734765, 3480610, 3828671, 4030180, 5469530, 6961220, 7657342, 10939060, 15314684, 19143355, 38286710, 76573420]

約数ペア:

[(1, 76573420), (2, 38286710), (4, 19143355), (5, 15314684), (7, 10939060), (10, 7657342), (11, 6961220), (14, 5469530), (19, 4030180), (20, 3828671), (22, 3480610), (28, 2734765), (35, 2187812), (38, 2015090), (44, 1740305), (55, 1392244), (70, 1093906), (76, 1007545), (77, 994460), (95, 806036), (110, 696122), (133, 575740), (140, 546953), (154, 497230), (190, 403018), (209, 366380), (220, 348061), (266, 287870), (308, 248615), (380, 201509), (385, 198892), (418, 183190), (532, 143935), (665, 115148), (770, 99446), (836, 91595), (1045, 73276), (1330, 57574), (1463, 52340), (1540, 49723), (2090, 36638), (2617, 29260), (2660, 28787), (2926, 26170), (4180, 18319), (5234, 14630), (5852, 13085), (7315, 10468)]