69815872

素因数分解:

$2^6\times 7^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{103}}^1$

素因数の和:228

約数の個数: 112

約数和(自身を含む): 171175680

約数和(自身を除く): 101359808

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 64, 68, 89, 103, 112, 119, 136, 178, 206, 224, 238, 272, 356, 412, 448, 476, 544, 623, 712, 721, 824, 952, 1088, 1246, 1424, 1442, 1513, 1648, 1751, 1904, 2492, 2848, 2884, 3026, 3296, 3502, 3808, 4984, 5696, 5768, 6052, 6592, 7004, 7616, 9167, 9968, 10591, 11536, 12104, 12257, 14008, 18334, 19936, 21182, 23072, 24208, 24514, 28016, 36668, 39872, 42364, 46144, 48416, 49028, 56032, 64169, 73336, 84728, 96832, 98056, 112064, 128338, 146672, 155839, 169456, 196112, 256676, 293344, 311678, 338912, 392224, 513352, 586688, 623356, 677824, 784448, 1026704, 1090873, 1246712, 2053408, 2181746, 2493424, 4106816, 4363492, 4986848, 8726984, 9973696, 17453968, 34907936, 69815872]

約数ペア:

[(1, 69815872), (2, 34907936), (4, 17453968), (7, 9973696), (8, 8726984), (14, 4986848), (16, 4363492), (17, 4106816), (28, 2493424), (32, 2181746), (34, 2053408), (56, 1246712), (64, 1090873), (68, 1026704), (89, 784448), (103, 677824), (112, 623356), (119, 586688), (136, 513352), (178, 392224), (206, 338912), (224, 311678), (238, 293344), (272, 256676), (356, 196112), (412, 169456), (448, 155839), (476, 146672), (544, 128338), (623, 112064), (712, 98056), (721, 96832), (824, 84728), (952, 73336), (1088, 64169), (1246, 56032), (1424, 49028), (1442, 48416), (1513, 46144), (1648, 42364), (1751, 39872), (1904, 36668), (2492, 28016), (2848, 24514), (2884, 24208), (3026, 23072), (3296, 21182), (3502, 19936), (3808, 18334), (4984, 14008), (5696, 12257), (5768, 12104), (6052, 11536), (6592, 10591), (7004, 9968), (7616, 9167)]