73863776

素因数分解:

$2^5\times 7^2\times {\mathrm{17}}^2\times {\mathrm{163}}^1$

素因数の和:221

約数の個数: 108

約数和(自身を含む): 180799668

約数和(自身を除く): 106935892

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 49, 56, 68, 98, 112, 119, 136, 163, 196, 224, 238, 272, 289, 326, 392, 476, 544, 578, 652, 784, 833, 952, 1141, 1156, 1304, 1568, 1666, 1904, 2023, 2282, 2312, 2608, 2771, 3332, 3808, 4046, 4564, 4624, 5216, 5542, 6664, 7987, 8092, 9128, 9248, 11084, 13328, 14161, 15974, 16184, 18256, 19397, 22168, 26656, 28322, 31948, 32368, 36512, 38794, 44336, 47107, 56644, 63896, 64736, 77588, 88672, 94214, 113288, 127792, 135779, 155176, 188428, 226576, 255584, 271558, 310352, 329749, 376856, 453152, 543116, 620704, 659498, 753712, 1086232, 1318996, 1507424, 2172464, 2308243, 2637992, 4344928, 4616486, 5275984, 9232972, 10551968, 18465944, 36931888, 73863776]

約数ペア:

[(1, 73863776), (2, 36931888), (4, 18465944), (7, 10551968), (8, 9232972), (14, 5275984), (16, 4616486), (17, 4344928), (28, 2637992), (32, 2308243), (34, 2172464), (49, 1507424), (56, 1318996), (68, 1086232), (98, 753712), (112, 659498), (119, 620704), (136, 543116), (163, 453152), (196, 376856), (224, 329749), (238, 310352), (272, 271558), (289, 255584), (326, 226576), (392, 188428), (476, 155176), (544, 135779), (578, 127792), (652, 113288), (784, 94214), (833, 88672), (952, 77588), (1141, 64736), (1156, 63896), (1304, 56644), (1568, 47107), (1666, 44336), (1904, 38794), (2023, 36512), (2282, 32368), (2312, 31948), (2608, 28322), (2771, 26656), (3332, 22168), (3808, 19397), (4046, 18256), (4564, 16184), (4624, 15974), (5216, 14161), (5542, 13328), (6664, 11084), (7987, 9248), (8092, 9128)]