73905808

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{4273}}^1$

素因数の和:4351

約数の個数: 40

約数和(自身を含む): 152633088

約数和(自身を除く): 78727280

約数列:

[1, 2, 4, 8, 16, 23, 46, 47, 92, 94, 184, 188, 368, 376, 752, 1081, 2162, 4273, 4324, 8546, 8648, 17092, 17296, 34184, 68368, 98279, 196558, 200831, 393116, 401662, 786232, 803324, 1572464, 1606648, 3213296, 4619113, 9238226, 18476452, 36952904, 73905808]

約数ペア:

[(1, 73905808), (2, 36952904), (4, 18476452), (8, 9238226), (16, 4619113), (23, 3213296), (46, 1606648), (47, 1572464), (92, 803324), (94, 786232), (184, 401662), (188, 393116), (368, 200831), (376, 196558), (752, 98279), (1081, 68368), (2162, 34184), (4273, 17296), (4324, 17092), (8546, 8648)]