71586072

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{17443}}^1$

素因数の和:17477

約数の個数: 64

約数和(自身を含む): 209328000

約数和(自身を除く): 137741928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 108, 114, 152, 171, 216, 228, 342, 456, 513, 684, 1026, 1368, 2052, 4104, 17443, 34886, 52329, 69772, 104658, 139544, 156987, 209316, 313974, 331417, 418632, 470961, 627948, 662834, 941922, 994251, 1255896, 1325668, 1883844, 1988502, 2651336, 2982753, 3767688, 3977004, 5965506, 7954008, 8948259, 11931012, 17896518, 23862024, 35793036, 71586072]

約数ペア:

[(1, 71586072), (2, 35793036), (3, 23862024), (4, 17896518), (6, 11931012), (8, 8948259), (9, 7954008), (12, 5965506), (18, 3977004), (19, 3767688), (24, 2982753), (27, 2651336), (36, 1988502), (38, 1883844), (54, 1325668), (57, 1255896), (72, 994251), (76, 941922), (108, 662834), (114, 627948), (152, 470961), (171, 418632), (216, 331417), (228, 313974), (342, 209316), (456, 156987), (513, 139544), (684, 104658), (1026, 69772), (1368, 52329), (2052, 34886), (4104, 17443)]