71151276

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{409}}^1$

素因数の和:551

約数の個数: 96

約数和(自身を含む): 202048000

約数和(自身を除く): 130896724

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 109, 114, 133, 218, 228, 266, 327, 399, 409, 436, 532, 654, 763, 798, 818, 1227, 1308, 1526, 1596, 1636, 2071, 2289, 2454, 2863, 3052, 4142, 4578, 4908, 5726, 6213, 7771, 8284, 8589, 9156, 11452, 12426, 14497, 15542, 17178, 23313, 24852, 28994, 31084, 34356, 43491, 44581, 46626, 54397, 57988, 86982, 89162, 93252, 108794, 133743, 163191, 173964, 178324, 217588, 267486, 312067, 326382, 534972, 624134, 652764, 847039, 936201, 1248268, 1694078, 1872402, 2541117, 3388156, 3744804, 5082234, 5929273, 10164468, 11858546, 17787819, 23717092, 35575638, 71151276]

約数ペア:

[(1, 71151276), (2, 35575638), (3, 23717092), (4, 17787819), (6, 11858546), (7, 10164468), (12, 5929273), (14, 5082234), (19, 3744804), (21, 3388156), (28, 2541117), (38, 1872402), (42, 1694078), (57, 1248268), (76, 936201), (84, 847039), (109, 652764), (114, 624134), (133, 534972), (218, 326382), (228, 312067), (266, 267486), (327, 217588), (399, 178324), (409, 173964), (436, 163191), (532, 133743), (654, 108794), (763, 93252), (798, 89162), (818, 86982), (1227, 57988), (1308, 54397), (1526, 46626), (1596, 44581), (1636, 43491), (2071, 34356), (2289, 31084), (2454, 28994), (2863, 24852), (3052, 23313), (4142, 17178), (4578, 15542), (4908, 14497), (5726, 12426), (6213, 11452), (7771, 9156), (8284, 8589)]