64426758

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{619}}^1$

素因数の和:737

約数の個数: 64

約数和(自身を含む): 149990400

約数和(自身を除く): 85563642

約数列:

[1, 2, 3, 6, 11, 19, 22, 33, 38, 57, 66, 83, 114, 166, 209, 249, 418, 498, 619, 627, 913, 1238, 1254, 1577, 1826, 1857, 2739, 3154, 3714, 4731, 5478, 6809, 9462, 11761, 13618, 17347, 20427, 23522, 34694, 35283, 40854, 51377, 52041, 70566, 102754, 104082, 129371, 154131, 258742, 308262, 388113, 565147, 776226, 976163, 1130294, 1695441, 1952326, 2928489, 3390882, 5856978, 10737793, 21475586, 32213379, 64426758]

約数ペア:

[(1, 64426758), (2, 32213379), (3, 21475586), (6, 10737793), (11, 5856978), (19, 3390882), (22, 2928489), (33, 1952326), (38, 1695441), (57, 1130294), (66, 976163), (83, 776226), (114, 565147), (166, 388113), (209, 308262), (249, 258742), (418, 154131), (498, 129371), (619, 104082), (627, 102754), (913, 70566), (1238, 52041), (1254, 51377), (1577, 40854), (1826, 35283), (1857, 34694), (2739, 23522), (3154, 20427), (3714, 17347), (4731, 13618), (5478, 11761), (6809, 9462)]