78714378

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{83}}^1$

素因数の和:216

約数の個数: 96

約数和(自身を含む): 188697600

約数和(自身を除く): 109983222

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 47, 57, 59, 83, 94, 114, 118, 141, 166, 171, 177, 249, 282, 342, 354, 423, 498, 531, 747, 846, 893, 1062, 1121, 1494, 1577, 1786, 2242, 2679, 2773, 3154, 3363, 3901, 4731, 4897, 5358, 5546, 6726, 7802, 8037, 8319, 9462, 9794, 10089, 11703, 14193, 14691, 16074, 16638, 20178, 23406, 24957, 28386, 29382, 35109, 44073, 49914, 52687, 70218, 74119, 88146, 93043, 105374, 148238, 158061, 186086, 222357, 230159, 279129, 316122, 444714, 460318, 474183, 558258, 667071, 690477, 837387, 948366, 1334142, 1380954, 1674774, 2071431, 4142862, 4373021, 8746042, 13119063, 26238126, 39357189, 78714378]

約数ペア:

[(1, 78714378), (2, 39357189), (3, 26238126), (6, 13119063), (9, 8746042), (18, 4373021), (19, 4142862), (38, 2071431), (47, 1674774), (57, 1380954), (59, 1334142), (83, 948366), (94, 837387), (114, 690477), (118, 667071), (141, 558258), (166, 474183), (171, 460318), (177, 444714), (249, 316122), (282, 279129), (342, 230159), (354, 222357), (423, 186086), (498, 158061), (531, 148238), (747, 105374), (846, 93043), (893, 88146), (1062, 74119), (1121, 70218), (1494, 52687), (1577, 49914), (1786, 44073), (2242, 35109), (2679, 29382), (2773, 28386), (3154, 24957), (3363, 23406), (3901, 20178), (4731, 16638), (4897, 16074), (5358, 14691), (5546, 14193), (6726, 11703), (7802, 10089), (8037, 9794), (8319, 9462)]