68987784

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{151289}}^1$

素因数の和:151317

約数の個数: 32

約数和(自身を含む): 181548000

約数和(自身を除く): 112560216

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 151289, 302578, 453867, 605156, 907734, 1210312, 1815468, 2874491, 3630936, 5748982, 8623473, 11497964, 17246946, 22995928, 34493892, 68987784]

約数ペア:

[(1, 68987784), (2, 34493892), (3, 22995928), (4, 17246946), (6, 11497964), (8, 8623473), (12, 5748982), (19, 3630936), (24, 2874491), (38, 1815468), (57, 1210312), (76, 907734), (114, 605156), (152, 453867), (228, 302578), (456, 151289)]