73295742

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{233}}^1$

素因数の和:397

約数の個数: 64

約数和(自身を含む): 164324160

約数和(自身を除く): 91028418

約数列:

[1, 2, 3, 6, 13, 26, 37, 39, 74, 78, 109, 111, 218, 222, 233, 327, 466, 481, 654, 699, 962, 1398, 1417, 1443, 2834, 2886, 3029, 4033, 4251, 6058, 8066, 8502, 8621, 9087, 12099, 17242, 18174, 24198, 25397, 25863, 50794, 51726, 52429, 76191, 104858, 112073, 152382, 157287, 224146, 314574, 330161, 336219, 660322, 672438, 939689, 990483, 1879378, 1980966, 2819067, 5638134, 12215957, 24431914, 36647871, 73295742]

約数ペア:

[(1, 73295742), (2, 36647871), (3, 24431914), (6, 12215957), (13, 5638134), (26, 2819067), (37, 1980966), (39, 1879378), (74, 990483), (78, 939689), (109, 672438), (111, 660322), (218, 336219), (222, 330161), (233, 314574), (327, 224146), (466, 157287), (481, 152382), (654, 112073), (699, 104858), (962, 76191), (1398, 52429), (1417, 51726), (1443, 50794), (2834, 25863), (2886, 25397), (3029, 24198), (4033, 18174), (4251, 17242), (6058, 12099), (8066, 9087), (8502, 8621)]