31669092

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1381}}^1$

素因数の和:1418

約数の個数: 108

約数和(自身を含む): 100358076

約数和(自身を除く): 68688984

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 49, 52, 63, 78, 84, 91, 98, 117, 126, 147, 156, 182, 196, 234, 252, 273, 294, 364, 441, 468, 546, 588, 637, 819, 882, 1092, 1274, 1381, 1638, 1764, 1911, 2548, 2762, 3276, 3822, 4143, 5524, 5733, 7644, 8286, 9667, 11466, 12429, 16572, 17953, 19334, 22932, 24858, 29001, 35906, 38668, 49716, 53859, 58002, 67669, 71812, 87003, 107718, 116004, 125671, 135338, 161577, 174006, 203007, 215436, 251342, 270676, 323154, 348012, 377013, 406014, 502684, 609021, 646308, 754026, 812028, 879697, 1131039, 1218042, 1508052, 1759394, 2262078, 2436084, 2639091, 3518788, 4524156, 5278182, 7917273, 10556364, 15834546, 31669092]

約数ペア:

[(1, 31669092), (2, 15834546), (3, 10556364), (4, 7917273), (6, 5278182), (7, 4524156), (9, 3518788), (12, 2639091), (13, 2436084), (14, 2262078), (18, 1759394), (21, 1508052), (26, 1218042), (28, 1131039), (36, 879697), (39, 812028), (42, 754026), (49, 646308), (52, 609021), (63, 502684), (78, 406014), (84, 377013), (91, 348012), (98, 323154), (117, 270676), (126, 251342), (147, 215436), (156, 203007), (182, 174006), (196, 161577), (234, 135338), (252, 125671), (273, 116004), (294, 107718), (364, 87003), (441, 71812), (468, 67669), (546, 58002), (588, 53859), (637, 49716), (819, 38668), (882, 35906), (1092, 29001), (1274, 24858), (1381, 22932), (1638, 19334), (1764, 17953), (1911, 16572), (2548, 12429), (2762, 11466), (3276, 9667), (3822, 8286), (4143, 7644), (5524, 5733)]