83189574

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1$

素因数の和:127

約数の個数: 144

約数和(自身を含む): 215822880

約数和(自身を除く): 132633306

約数列:

[1, 2, 3, 6, 9, 13, 18, 23, 26, 29, 39, 41, 46, 58, 69, 78, 82, 87, 117, 123, 138, 169, 174, 207, 234, 246, 261, 299, 338, 369, 377, 414, 507, 522, 533, 598, 667, 738, 754, 897, 943, 1014, 1066, 1131, 1189, 1334, 1521, 1599, 1794, 1886, 2001, 2262, 2378, 2691, 2829, 3042, 3198, 3393, 3567, 3887, 4002, 4797, 4901, 5382, 5658, 6003, 6786, 6929, 7134, 7774, 8487, 8671, 9594, 9802, 10701, 11661, 12006, 12259, 13858, 14703, 15457, 16974, 17342, 20787, 21402, 23322, 24518, 26013, 27347, 29406, 30914, 34983, 36777, 41574, 44109, 46371, 52026, 54694, 62361, 69966, 73554, 78039, 82041, 88218, 92742, 110331, 112723, 124722, 139113, 156078, 159367, 164082, 200941, 220662, 225446, 246123, 278226, 318734, 338169, 355511, 401882, 478101, 492246, 602823, 676338, 711022, 956202, 1014507, 1066533, 1205646, 1434303, 1808469, 2029014, 2133066, 2868606, 3199599, 3616938, 4621643, 6399198, 9243286, 13864929, 27729858, 41594787, 83189574]

約数ペア:

[(1, 83189574), (2, 41594787), (3, 27729858), (6, 13864929), (9, 9243286), (13, 6399198), (18, 4621643), (23, 3616938), (26, 3199599), (29, 2868606), (39, 2133066), (41, 2029014), (46, 1808469), (58, 1434303), (69, 1205646), (78, 1066533), (82, 1014507), (87, 956202), (117, 711022), (123, 676338), (138, 602823), (169, 492246), (174, 478101), (207, 401882), (234, 355511), (246, 338169), (261, 318734), (299, 278226), (338, 246123), (369, 225446), (377, 220662), (414, 200941), (507, 164082), (522, 159367), (533, 156078), (598, 139113), (667, 124722), (738, 112723), (754, 110331), (897, 92742), (943, 88218), (1014, 82041), (1066, 78039), (1131, 73554), (1189, 69966), (1334, 62361), (1521, 54694), (1599, 52026), (1794, 46371), (1886, 44109), (2001, 41574), (2262, 36777), (2378, 34983), (2691, 30914), (2829, 29406), (3042, 27347), (3198, 26013), (3393, 24518), (3567, 23322), (3887, 21402), (4002, 20787), (4797, 17342), (4901, 16974), (5382, 15457), (5658, 14703), (6003, 13858), (6786, 12259), (6929, 12006), (7134, 11661), (7774, 10701), (8487, 9802), (8671, 9594)]