79981272

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{4289}}^1$

素因数の和:4345

約数の個数: 96

約数和(自身を含む): 254311200

約数和(自身を除く): 174329928

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 37, 42, 56, 63, 72, 74, 84, 111, 126, 148, 168, 222, 252, 259, 296, 333, 444, 504, 518, 666, 777, 888, 1036, 1332, 1554, 2072, 2331, 2664, 3108, 4289, 4662, 6216, 8578, 9324, 12867, 17156, 18648, 25734, 30023, 34312, 38601, 51468, 60046, 77202, 90069, 102936, 120092, 154404, 158693, 180138, 240184, 270207, 308808, 317386, 360276, 476079, 540414, 634772, 720552, 952158, 1080828, 1110851, 1269544, 1428237, 1904316, 2161656, 2221702, 2856474, 3332553, 3808632, 4443404, 5712948, 6665106, 8886808, 9997659, 11425896, 13330212, 19995318, 26660424, 39990636, 79981272]

約数ペア:

[(1, 79981272), (2, 39990636), (3, 26660424), (4, 19995318), (6, 13330212), (7, 11425896), (8, 9997659), (9, 8886808), (12, 6665106), (14, 5712948), (18, 4443404), (21, 3808632), (24, 3332553), (28, 2856474), (36, 2221702), (37, 2161656), (42, 1904316), (56, 1428237), (63, 1269544), (72, 1110851), (74, 1080828), (84, 952158), (111, 720552), (126, 634772), (148, 540414), (168, 476079), (222, 360276), (252, 317386), (259, 308808), (296, 270207), (333, 240184), (444, 180138), (504, 158693), (518, 154404), (666, 120092), (777, 102936), (888, 90069), (1036, 77202), (1332, 60046), (1554, 51468), (2072, 38601), (2331, 34312), (2664, 30023), (3108, 25734), (4289, 18648), (4662, 17156), (6216, 12867), (8578, 9324)]