74215488

素因数分解:

$2^6\times 3^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{337}}^1$

素因数の和:420

約数の個数: 112

約数和(自身を含む): 208792064

約数和(自身を除く): 134576576

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 37, 48, 62, 64, 74, 93, 96, 111, 124, 148, 186, 192, 222, 248, 296, 337, 372, 444, 496, 592, 674, 744, 888, 992, 1011, 1147, 1184, 1348, 1488, 1776, 1984, 2022, 2294, 2368, 2696, 2976, 3441, 3552, 4044, 4588, 5392, 5952, 6882, 7104, 8088, 9176, 10447, 10784, 12469, 13764, 16176, 18352, 20894, 21568, 24938, 27528, 31341, 32352, 36704, 37407, 41788, 49876, 55056, 62682, 64704, 73408, 74814, 83576, 99752, 110112, 125364, 149628, 167152, 199504, 220224, 250728, 299256, 334304, 386539, 399008, 501456, 598512, 668608, 773078, 798016, 1002912, 1159617, 1197024, 1546156, 2005824, 2319234, 2394048, 3092312, 4638468, 6184624, 9276936, 12369248, 18553872, 24738496, 37107744, 74215488]

約数ペア:

[(1, 74215488), (2, 37107744), (3, 24738496), (4, 18553872), (6, 12369248), (8, 9276936), (12, 6184624), (16, 4638468), (24, 3092312), (31, 2394048), (32, 2319234), (37, 2005824), (48, 1546156), (62, 1197024), (64, 1159617), (74, 1002912), (93, 798016), (96, 773078), (111, 668608), (124, 598512), (148, 501456), (186, 399008), (192, 386539), (222, 334304), (248, 299256), (296, 250728), (337, 220224), (372, 199504), (444, 167152), (496, 149628), (592, 125364), (674, 110112), (744, 99752), (888, 83576), (992, 74814), (1011, 73408), (1147, 64704), (1184, 62682), (1348, 55056), (1488, 49876), (1776, 41788), (1984, 37407), (2022, 36704), (2294, 32352), (2368, 31341), (2696, 27528), (2976, 24938), (3441, 21568), (3552, 20894), (4044, 18352), (4588, 16176), (5392, 13764), (5952, 12469), (6882, 10784), (7104, 10447), (8088, 9176)]