79998072

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{593}}^1$

素因数の和:693

約数の個数: 128

約数和(自身を含む): 253186560

約数和(自身を除く): 173188488

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 56, 66, 73, 77, 84, 88, 132, 146, 154, 168, 219, 231, 264, 292, 308, 438, 462, 511, 584, 593, 616, 803, 876, 924, 1022, 1186, 1533, 1606, 1752, 1779, 1848, 2044, 2372, 2409, 3066, 3212, 3558, 4088, 4151, 4744, 4818, 5621, 6132, 6424, 6523, 7116, 8302, 9636, 11242, 12264, 12453, 13046, 14232, 16604, 16863, 19272, 19569, 22484, 24906, 26092, 33208, 33726, 39138, 43289, 44968, 45661, 49812, 52184, 67452, 78276, 86578, 91322, 99624, 129867, 134904, 136983, 156552, 173156, 182644, 259734, 273966, 303023, 346312, 365288, 476179, 519468, 547932, 606046, 909069, 952358, 1038936, 1095864, 1212092, 1428537, 1818138, 1904716, 2424184, 2857074, 3333253, 3636276, 3809432, 5714148, 6666506, 7272552, 9999759, 11428296, 13333012, 19999518, 26666024, 39999036, 79998072]

約数ペア:

[(1, 79998072), (2, 39999036), (3, 26666024), (4, 19999518), (6, 13333012), (7, 11428296), (8, 9999759), (11, 7272552), (12, 6666506), (14, 5714148), (21, 3809432), (22, 3636276), (24, 3333253), (28, 2857074), (33, 2424184), (42, 1904716), (44, 1818138), (56, 1428537), (66, 1212092), (73, 1095864), (77, 1038936), (84, 952358), (88, 909069), (132, 606046), (146, 547932), (154, 519468), (168, 476179), (219, 365288), (231, 346312), (264, 303023), (292, 273966), (308, 259734), (438, 182644), (462, 173156), (511, 156552), (584, 136983), (593, 134904), (616, 129867), (803, 99624), (876, 91322), (924, 86578), (1022, 78276), (1186, 67452), (1533, 52184), (1606, 49812), (1752, 45661), (1779, 44968), (1848, 43289), (2044, 39138), (2372, 33726), (2409, 33208), (3066, 26092), (3212, 24906), (3558, 22484), (4088, 19569), (4151, 19272), (4744, 16863), (4818, 16604), (5621, 14232), (6132, 13046), (6424, 12453), (6523, 12264), (7116, 11242), (8302, 9636)]