73078642

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{67}}^1\times {\mathrm{461}}^1$

素因数の和:563

約数の個数: 48

約数和(自身を含む): 137979072

約数和(自身を除く): 64900430

約数列:

[1, 2, 7, 13, 14, 26, 67, 91, 134, 169, 182, 338, 461, 469, 871, 922, 938, 1183, 1742, 2366, 3227, 5993, 6097, 6454, 11323, 11986, 12194, 22646, 30887, 41951, 61774, 77909, 79261, 83902, 155818, 158522, 216209, 401531, 432418, 545363, 803062, 1090726, 2810717, 5219903, 5621434, 10439806, 36539321, 73078642]

約数ペア:

[(1, 73078642), (2, 36539321), (7, 10439806), (13, 5621434), (14, 5219903), (26, 2810717), (67, 1090726), (91, 803062), (134, 545363), (169, 432418), (182, 401531), (338, 216209), (461, 158522), (469, 155818), (871, 83902), (922, 79261), (938, 77909), (1183, 61774), (1742, 41951), (2366, 30887), (3227, 22646), (5993, 12194), (6097, 11986), (6454, 11323)]