11709072

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1$

素因数の和:149

約数の個数: 120

約数和(自身を含む): 35180288

約数和(自身を除く): 23471216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 43, 48, 61, 62, 72, 86, 93, 122, 124, 129, 144, 172, 183, 186, 244, 248, 258, 279, 344, 366, 372, 387, 488, 496, 516, 549, 558, 688, 732, 744, 774, 976, 1032, 1098, 1116, 1333, 1464, 1488, 1548, 1891, 2064, 2196, 2232, 2623, 2666, 2928, 3096, 3782, 3999, 4392, 4464, 5246, 5332, 5673, 6192, 7564, 7869, 7998, 8784, 10492, 10664, 11346, 11997, 15128, 15738, 15996, 17019, 20984, 21328, 22692, 23607, 23994, 30256, 31476, 31992, 34038, 41968, 45384, 47214, 47988, 62952, 63984, 68076, 81313, 90768, 94428, 95976, 125904, 136152, 162626, 188856, 191952, 243939, 272304, 325252, 377712, 487878, 650504, 731817, 975756, 1301008, 1463634, 1951512, 2927268, 3903024, 5854536, 11709072]

約数ペア:

[(1, 11709072), (2, 5854536), (3, 3903024), (4, 2927268), (6, 1951512), (8, 1463634), (9, 1301008), (12, 975756), (16, 731817), (18, 650504), (24, 487878), (31, 377712), (36, 325252), (43, 272304), (48, 243939), (61, 191952), (62, 188856), (72, 162626), (86, 136152), (93, 125904), (122, 95976), (124, 94428), (129, 90768), (144, 81313), (172, 68076), (183, 63984), (186, 62952), (244, 47988), (248, 47214), (258, 45384), (279, 41968), (344, 34038), (366, 31992), (372, 31476), (387, 30256), (488, 23994), (496, 23607), (516, 22692), (549, 21328), (558, 20984), (688, 17019), (732, 15996), (744, 15738), (774, 15128), (976, 11997), (1032, 11346), (1098, 10664), (1116, 10492), (1333, 8784), (1464, 7998), (1488, 7869), (1548, 7564), (1891, 6192), (2064, 5673), (2196, 5332), (2232, 5246), (2623, 4464), (2666, 4392), (2928, 3999), (3096, 3782)]