79978584

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{1447}}^1$

素因数の和:1517

約数の個数: 96

約数和(自身を含む): 237703680

約数和(自身を除く): 157725096

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 47, 49, 56, 84, 94, 98, 141, 147, 168, 188, 196, 282, 294, 329, 376, 392, 564, 588, 658, 987, 1128, 1176, 1316, 1447, 1974, 2303, 2632, 2894, 3948, 4341, 4606, 5788, 6909, 7896, 8682, 9212, 10129, 11576, 13818, 17364, 18424, 20258, 27636, 30387, 34728, 40516, 55272, 60774, 68009, 70903, 81032, 121548, 136018, 141806, 204027, 212709, 243096, 272036, 283612, 408054, 425418, 476063, 544072, 567224, 816108, 850836, 952126, 1428189, 1632216, 1701672, 1904252, 2856378, 3332441, 3808504, 5712756, 6664882, 9997323, 11425512, 13329764, 19994646, 26659528, 39989292, 79978584]

約数ペア:

[(1, 79978584), (2, 39989292), (3, 26659528), (4, 19994646), (6, 13329764), (7, 11425512), (8, 9997323), (12, 6664882), (14, 5712756), (21, 3808504), (24, 3332441), (28, 2856378), (42, 1904252), (47, 1701672), (49, 1632216), (56, 1428189), (84, 952126), (94, 850836), (98, 816108), (141, 567224), (147, 544072), (168, 476063), (188, 425418), (196, 408054), (282, 283612), (294, 272036), (329, 243096), (376, 212709), (392, 204027), (564, 141806), (588, 136018), (658, 121548), (987, 81032), (1128, 70903), (1176, 68009), (1316, 60774), (1447, 55272), (1974, 40516), (2303, 34728), (2632, 30387), (2894, 27636), (3948, 20258), (4341, 18424), (4606, 17364), (5788, 13818), (6909, 11576), (7896, 10129), (8682, 9212)]