73795128

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1$

素因数の和:249

約数の個数: 128

約数和(自身を含む): 212336640

約数和(自身を除く): 138541512

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 31, 33, 44, 62, 66, 71, 88, 93, 124, 127, 132, 142, 186, 213, 248, 254, 264, 284, 341, 372, 381, 426, 508, 568, 682, 744, 762, 781, 852, 1016, 1023, 1364, 1397, 1524, 1562, 1704, 2046, 2201, 2343, 2728, 2794, 3048, 3124, 3937, 4092, 4191, 4402, 4686, 5588, 6248, 6603, 7874, 8184, 8382, 8804, 9017, 9372, 11176, 11811, 13206, 15748, 16764, 17608, 18034, 18744, 23622, 24211, 26412, 27051, 31496, 33528, 36068, 43307, 47244, 48422, 52824, 54102, 72136, 72633, 86614, 94488, 96844, 99187, 108204, 129921, 145266, 173228, 193688, 198374, 216408, 259842, 279527, 290532, 297561, 346456, 396748, 519684, 559054, 581064, 595122, 793496, 838581, 1039368, 1118108, 1190244, 1677162, 2236216, 2380488, 3074797, 3354324, 6149594, 6708648, 9224391, 12299188, 18448782, 24598376, 36897564, 73795128]

約数ペア:

[(1, 73795128), (2, 36897564), (3, 24598376), (4, 18448782), (6, 12299188), (8, 9224391), (11, 6708648), (12, 6149594), (22, 3354324), (24, 3074797), (31, 2380488), (33, 2236216), (44, 1677162), (62, 1190244), (66, 1118108), (71, 1039368), (88, 838581), (93, 793496), (124, 595122), (127, 581064), (132, 559054), (142, 519684), (186, 396748), (213, 346456), (248, 297561), (254, 290532), (264, 279527), (284, 259842), (341, 216408), (372, 198374), (381, 193688), (426, 173228), (508, 145266), (568, 129921), (682, 108204), (744, 99187), (762, 96844), (781, 94488), (852, 86614), (1016, 72633), (1023, 72136), (1364, 54102), (1397, 52824), (1524, 48422), (1562, 47244), (1704, 43307), (2046, 36068), (2201, 33528), (2343, 31496), (2728, 27051), (2794, 26412), (3048, 24211), (3124, 23622), (3937, 18744), (4092, 18034), (4191, 17608), (4402, 16764), (4686, 15748), (5588, 13206), (6248, 11811), (6603, 11176), (7874, 9372), (8184, 9017), (8382, 8804)]