65513376

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{13381}}^1$

素因数の和:13414

約数の個数: 72

約数和(自身を含む): 197277444

約数和(自身を除く): 131764068

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 68, 72, 96, 102, 136, 144, 153, 204, 272, 288, 306, 408, 544, 612, 816, 1224, 1632, 2448, 4896, 13381, 26762, 40143, 53524, 80286, 107048, 120429, 160572, 214096, 227477, 240858, 321144, 428192, 454954, 481716, 642288, 682431, 909908, 963432, 1284576, 1364862, 1819816, 1926864, 2047293, 2729724, 3639632, 3853728, 4094586, 5459448, 7279264, 8189172, 10918896, 16378344, 21837792, 32756688, 65513376]

約数ペア:

[(1, 65513376), (2, 32756688), (3, 21837792), (4, 16378344), (6, 10918896), (8, 8189172), (9, 7279264), (12, 5459448), (16, 4094586), (17, 3853728), (18, 3639632), (24, 2729724), (32, 2047293), (34, 1926864), (36, 1819816), (48, 1364862), (51, 1284576), (68, 963432), (72, 909908), (96, 682431), (102, 642288), (136, 481716), (144, 454954), (153, 428192), (204, 321144), (272, 240858), (288, 227477), (306, 214096), (408, 160572), (544, 120429), (612, 107048), (816, 80286), (1224, 53524), (1632, 40143), (2448, 26762), (4896, 13381)]