79658982

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1$

素因数の和:123

約数の個数: 144

約数和(自身を含む): 209690208

約数和(自身を除く): 130031226

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 23, 26, 38, 39, 41, 46, 57, 69, 78, 82, 114, 117, 123, 138, 171, 207, 234, 246, 247, 299, 342, 361, 369, 414, 437, 494, 533, 598, 722, 738, 741, 779, 874, 897, 943, 1066, 1083, 1311, 1482, 1558, 1599, 1794, 1886, 2166, 2223, 2337, 2622, 2691, 2829, 3198, 3249, 3933, 4446, 4674, 4693, 4797, 5382, 5658, 5681, 6498, 7011, 7866, 8303, 8487, 9386, 9594, 10127, 11362, 12259, 14022, 14079, 14801, 16606, 16974, 17043, 17917, 20254, 24518, 24909, 28158, 29602, 30381, 34086, 35834, 36777, 42237, 44403, 49818, 51129, 53751, 60762, 73554, 74727, 84474, 88806, 91143, 102258, 107502, 107939, 110331, 133209, 149454, 161253, 182286, 192413, 215878, 220662, 232921, 266418, 322506, 323817, 340423, 384826, 465842, 577239, 647634, 680846, 698763, 971451, 1021269, 1154478, 1397526, 1731717, 1942902, 2042538, 2096289, 3063807, 3463434, 4192578, 4425499, 6127614, 8850998, 13276497, 26552994, 39829491, 79658982]

約数ペア:

[(1, 79658982), (2, 39829491), (3, 26552994), (6, 13276497), (9, 8850998), (13, 6127614), (18, 4425499), (19, 4192578), (23, 3463434), (26, 3063807), (38, 2096289), (39, 2042538), (41, 1942902), (46, 1731717), (57, 1397526), (69, 1154478), (78, 1021269), (82, 971451), (114, 698763), (117, 680846), (123, 647634), (138, 577239), (171, 465842), (207, 384826), (234, 340423), (246, 323817), (247, 322506), (299, 266418), (342, 232921), (361, 220662), (369, 215878), (414, 192413), (437, 182286), (494, 161253), (533, 149454), (598, 133209), (722, 110331), (738, 107939), (741, 107502), (779, 102258), (874, 91143), (897, 88806), (943, 84474), (1066, 74727), (1083, 73554), (1311, 60762), (1482, 53751), (1558, 51129), (1599, 49818), (1794, 44403), (1886, 42237), (2166, 36777), (2223, 35834), (2337, 34086), (2622, 30381), (2691, 29602), (2829, 28158), (3198, 24909), (3249, 24518), (3933, 20254), (4446, 17917), (4674, 17043), (4693, 16974), (4797, 16606), (5382, 14801), (5658, 14079), (5681, 14022), (6498, 12259), (7011, 11362), (7866, 10127), (8303, 9594), (8487, 9386)]