66744045

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{1093}}^1$

素因数の和:1186

約数の個数: 48

約数和(自身を含む): 122878080

約数和(自身を除く): 56134035

約数列:

[1, 3, 5, 9, 15, 23, 45, 59, 69, 115, 177, 207, 295, 345, 531, 885, 1035, 1093, 1357, 2655, 3279, 4071, 5465, 6785, 9837, 12213, 16395, 20355, 25139, 49185, 61065, 64487, 75417, 125695, 193461, 226251, 322435, 377085, 580383, 967305, 1131255, 1483201, 2901915, 4449603, 7416005, 13348809, 22248015, 66744045]

約数ペア:

[(1, 66744045), (3, 22248015), (5, 13348809), (9, 7416005), (15, 4449603), (23, 2901915), (45, 1483201), (59, 1131255), (69, 967305), (115, 580383), (177, 377085), (207, 322435), (295, 226251), (345, 193461), (531, 125695), (885, 75417), (1035, 64487), (1093, 61065), (1357, 49185), (2655, 25139), (3279, 20355), (4071, 16395), (5465, 12213), (6785, 9837)]