78480528

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{1783}}^1$

素因数の和:1932

約数の個数: 80

約数和(自身を含む): 233604096

約数和(自身を除く): 155123568

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 131, 168, 262, 336, 393, 524, 786, 917, 1048, 1572, 1783, 1834, 2096, 2751, 3144, 3566, 3668, 5349, 5502, 6288, 7132, 7336, 10698, 11004, 12481, 14264, 14672, 21396, 22008, 24962, 28528, 37443, 42792, 44016, 49924, 74886, 85584, 99848, 149772, 199696, 233573, 299544, 467146, 599088, 700719, 934292, 1401438, 1635011, 1868584, 2802876, 3270022, 3737168, 4905033, 5605752, 6540044, 9810066, 11211504, 13080088, 19620132, 26160176, 39240264, 78480528]

約数ペア:

[(1, 78480528), (2, 39240264), (3, 26160176), (4, 19620132), (6, 13080088), (7, 11211504), (8, 9810066), (12, 6540044), (14, 5605752), (16, 4905033), (21, 3737168), (24, 3270022), (28, 2802876), (42, 1868584), (48, 1635011), (56, 1401438), (84, 934292), (112, 700719), (131, 599088), (168, 467146), (262, 299544), (336, 233573), (393, 199696), (524, 149772), (786, 99848), (917, 85584), (1048, 74886), (1572, 49924), (1783, 44016), (1834, 42792), (2096, 37443), (2751, 28528), (3144, 24962), (3566, 22008), (3668, 21396), (5349, 14672), (5502, 14264), (6288, 12481), (7132, 11004), (7336, 10698)]