73856790

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{1987}}^1$

素因数の和:2066

約数の個数: 96

約数和(自身を含む): 223292160

約数和(自身を除く): 149435370

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 59, 63, 70, 90, 105, 118, 126, 177, 210, 295, 315, 354, 413, 531, 590, 630, 826, 885, 1062, 1239, 1770, 1987, 2065, 2478, 2655, 3717, 3974, 4130, 5310, 5961, 6195, 7434, 9935, 11922, 12390, 13909, 17883, 18585, 19870, 27818, 29805, 35766, 37170, 41727, 59610, 69545, 83454, 89415, 117233, 125181, 139090, 178830, 208635, 234466, 250362, 351699, 417270, 586165, 625905, 703398, 820631, 1055097, 1172330, 1251810, 1641262, 1758495, 2110194, 2461893, 3516990, 4103155, 4923786, 5275485, 7385679, 8206310, 10550970, 12309465, 14771358, 24618930, 36928395, 73856790]

約数ペア:

[(1, 73856790), (2, 36928395), (3, 24618930), (5, 14771358), (6, 12309465), (7, 10550970), (9, 8206310), (10, 7385679), (14, 5275485), (15, 4923786), (18, 4103155), (21, 3516990), (30, 2461893), (35, 2110194), (42, 1758495), (45, 1641262), (59, 1251810), (63, 1172330), (70, 1055097), (90, 820631), (105, 703398), (118, 625905), (126, 586165), (177, 417270), (210, 351699), (295, 250362), (315, 234466), (354, 208635), (413, 178830), (531, 139090), (590, 125181), (630, 117233), (826, 89415), (885, 83454), (1062, 69545), (1239, 59610), (1770, 41727), (1987, 37170), (2065, 35766), (2478, 29805), (2655, 27818), (3717, 19870), (3974, 18585), (4130, 17883), (5310, 13909), (5961, 12390), (6195, 11922), (7434, 9935)]