85289472

素因数分解:

$2^9\times 3^2\times {\mathrm{83}}^1\times {\mathrm{223}}^1$

素因数の和:330

約数の個数: 120

約数和(自身を含む): 250233984

約数和(自身を除く): 164944512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 83, 96, 128, 144, 166, 192, 223, 249, 256, 288, 332, 384, 446, 498, 512, 576, 664, 669, 747, 768, 892, 996, 1152, 1328, 1338, 1494, 1536, 1784, 1992, 2007, 2304, 2656, 2676, 2988, 3568, 3984, 4014, 4608, 5312, 5352, 5976, 7136, 7968, 8028, 10624, 10704, 11952, 14272, 15936, 16056, 18509, 21248, 21408, 23904, 28544, 31872, 32112, 37018, 42496, 42816, 47808, 55527, 57088, 63744, 64224, 74036, 85632, 95616, 111054, 114176, 127488, 128448, 148072, 166581, 171264, 191232, 222108, 256896, 296144, 333162, 342528, 382464, 444216, 513792, 592288, 666324, 888432, 1027584, 1184576, 1332648, 1776864, 2369152, 2665296, 3553728, 4738304, 5330592, 7107456, 9476608, 10661184, 14214912, 21322368, 28429824, 42644736, 85289472]

約数ペア:

[(1, 85289472), (2, 42644736), (3, 28429824), (4, 21322368), (6, 14214912), (8, 10661184), (9, 9476608), (12, 7107456), (16, 5330592), (18, 4738304), (24, 3553728), (32, 2665296), (36, 2369152), (48, 1776864), (64, 1332648), (72, 1184576), (83, 1027584), (96, 888432), (128, 666324), (144, 592288), (166, 513792), (192, 444216), (223, 382464), (249, 342528), (256, 333162), (288, 296144), (332, 256896), (384, 222108), (446, 191232), (498, 171264), (512, 166581), (576, 148072), (664, 128448), (669, 127488), (747, 114176), (768, 111054), (892, 95616), (996, 85632), (1152, 74036), (1328, 64224), (1338, 63744), (1494, 57088), (1536, 55527), (1784, 47808), (1992, 42816), (2007, 42496), (2304, 37018), (2656, 32112), (2676, 31872), (2988, 28544), (3568, 23904), (3984, 21408), (4014, 21248), (4608, 18509), (5312, 16056), (5352, 15936), (5976, 14272), (7136, 11952), (7968, 10704), (8028, 10624)]