68007088

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{1511}}^1$

素因数の和:1645

約数の個数: 40

約数和(自身を含む): 137803680

約数和(自身を除く): 69796592

約数列:

[1, 2, 4, 8, 16, 29, 58, 97, 116, 194, 232, 388, 464, 776, 1511, 1552, 2813, 3022, 5626, 6044, 11252, 12088, 22504, 24176, 43819, 45008, 87638, 146567, 175276, 293134, 350552, 586268, 701104, 1172536, 2345072, 4250443, 8500886, 17001772, 34003544, 68007088]

約数ペア:

[(1, 68007088), (2, 34003544), (4, 17001772), (8, 8500886), (16, 4250443), (29, 2345072), (58, 1172536), (97, 701104), (116, 586268), (194, 350552), (232, 293134), (388, 175276), (464, 146567), (776, 87638), (1511, 45008), (1552, 43819), (2813, 24176), (3022, 22504), (5626, 12088), (6044, 11252)]