61842704

素因数分解:

$2^4\times 7^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1$

素因数の和:205

約数の個数: 120

約数和(自身を含む): 155722176

約数和(自身を除く): 93879472

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 49, 56, 71, 77, 88, 98, 101, 112, 142, 154, 176, 196, 202, 284, 308, 392, 404, 497, 539, 568, 616, 707, 781, 784, 808, 994, 1078, 1111, 1136, 1232, 1414, 1562, 1616, 1988, 2156, 2222, 2828, 3124, 3479, 3976, 4312, 4444, 4949, 5467, 5656, 6248, 6958, 7171, 7777, 7952, 8624, 8888, 9898, 10934, 11312, 12496, 13916, 14342, 15554, 17776, 19796, 21868, 27832, 28684, 31108, 38269, 39592, 43736, 50197, 54439, 55664, 57368, 62216, 76538, 78881, 79184, 87472, 100394, 108878, 114736, 124432, 153076, 157762, 200788, 217756, 306152, 315524, 351379, 401576, 435512, 552167, 612304, 631048, 702758, 803152, 871024, 1104334, 1262096, 1405516, 2208668, 2811032, 3865169, 4417336, 5622064, 7730338, 8834672, 15460676, 30921352, 61842704]

約数ペア:

[(1, 61842704), (2, 30921352), (4, 15460676), (7, 8834672), (8, 7730338), (11, 5622064), (14, 4417336), (16, 3865169), (22, 2811032), (28, 2208668), (44, 1405516), (49, 1262096), (56, 1104334), (71, 871024), (77, 803152), (88, 702758), (98, 631048), (101, 612304), (112, 552167), (142, 435512), (154, 401576), (176, 351379), (196, 315524), (202, 306152), (284, 217756), (308, 200788), (392, 157762), (404, 153076), (497, 124432), (539, 114736), (568, 108878), (616, 100394), (707, 87472), (781, 79184), (784, 78881), (808, 76538), (994, 62216), (1078, 57368), (1111, 55664), (1136, 54439), (1232, 50197), (1414, 43736), (1562, 39592), (1616, 38269), (1988, 31108), (2156, 28684), (2222, 27832), (2828, 21868), (3124, 19796), (3479, 17776), (3976, 15554), (4312, 14342), (4444, 13916), (4949, 12496), (5467, 11312), (5656, 10934), (6248, 9898), (6958, 8888), (7171, 8624), (7777, 7952)]