78303654

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1049}}^1$

素因数の和:1110

約数の個数: 96

約数和(自身を含む): 206388000

約数和(自身を除く): 128084346

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 29, 33, 39, 58, 66, 78, 87, 99, 117, 143, 174, 198, 234, 261, 286, 319, 377, 429, 522, 638, 754, 858, 957, 1049, 1131, 1287, 1914, 2098, 2262, 2574, 2871, 3147, 3393, 4147, 5742, 6294, 6786, 8294, 9441, 11539, 12441, 13637, 18882, 23078, 24882, 27274, 30421, 34617, 37323, 40911, 60842, 69234, 74646, 81822, 91263, 103851, 122733, 150007, 182526, 207702, 245466, 273789, 300014, 334631, 395473, 450021, 547578, 669262, 790946, 900042, 1003893, 1186419, 1350063, 2007786, 2372838, 2700126, 3011679, 3559257, 4350203, 6023358, 7118514, 8700406, 13050609, 26101218, 39151827, 78303654]

約数ペア:

[(1, 78303654), (2, 39151827), (3, 26101218), (6, 13050609), (9, 8700406), (11, 7118514), (13, 6023358), (18, 4350203), (22, 3559257), (26, 3011679), (29, 2700126), (33, 2372838), (39, 2007786), (58, 1350063), (66, 1186419), (78, 1003893), (87, 900042), (99, 790946), (117, 669262), (143, 547578), (174, 450021), (198, 395473), (234, 334631), (261, 300014), (286, 273789), (319, 245466), (377, 207702), (429, 182526), (522, 150007), (638, 122733), (754, 103851), (858, 91263), (957, 81822), (1049, 74646), (1131, 69234), (1287, 60842), (1914, 40911), (2098, 37323), (2262, 34617), (2574, 30421), (2871, 27274), (3147, 24882), (3393, 23078), (4147, 18882), (5742, 13637), (6294, 12441), (6786, 11539), (8294, 9441)]