65756048

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{757}}^1$

素因数の和:915

約数の個数: 40

約数和(自身を含む): 131118840

約数和(自身を除く): 65362792

約数列:

[1, 2, 4, 8, 16, 61, 89, 122, 178, 244, 356, 488, 712, 757, 976, 1424, 1514, 3028, 5429, 6056, 10858, 12112, 21716, 43432, 46177, 67373, 86864, 92354, 134746, 184708, 269492, 369416, 538984, 738832, 1077968, 4109753, 8219506, 16439012, 32878024, 65756048]

約数ペア:

[(1, 65756048), (2, 32878024), (4, 16439012), (8, 8219506), (16, 4109753), (61, 1077968), (89, 738832), (122, 538984), (178, 369416), (244, 269492), (356, 184708), (488, 134746), (712, 92354), (757, 86864), (976, 67373), (1424, 46177), (1514, 43432), (3028, 21716), (5429, 12112), (6056, 10858)]