91141404

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{3881}}^1$

素因数の和:4010

約数の個数: 48

約数和(自身を含む): 226087680

約数和(自身を除く): 134946276

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 103, 114, 206, 228, 309, 412, 618, 1236, 1957, 3881, 3914, 5871, 7762, 7828, 11643, 11742, 15524, 23286, 23484, 46572, 73739, 147478, 221217, 294956, 399743, 442434, 799486, 884868, 1199229, 1598972, 2398458, 4796916, 7595117, 15190234, 22785351, 30380468, 45570702, 91141404]

約数ペア:

[(1, 91141404), (2, 45570702), (3, 30380468), (4, 22785351), (6, 15190234), (12, 7595117), (19, 4796916), (38, 2398458), (57, 1598972), (76, 1199229), (103, 884868), (114, 799486), (206, 442434), (228, 399743), (309, 294956), (412, 221217), (618, 147478), (1236, 73739), (1957, 46572), (3881, 23484), (3914, 23286), (5871, 15524), (7762, 11742), (7828, 11643)]