74997312

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{30047}}^1$

素因数の和:30075

約数の個数: 56

約数和(自身を含む): 213701376

約数和(自身を除く): 138704064

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 156, 192, 208, 312, 416, 624, 832, 1248, 2496, 30047, 60094, 90141, 120188, 180282, 240376, 360564, 390611, 480752, 721128, 781222, 961504, 1171833, 1442256, 1562444, 1923008, 2343666, 2884512, 3124888, 4687332, 5769024, 6249776, 9374664, 12499552, 18749328, 24999104, 37498656, 74997312]

約数ペア:

[(1, 74997312), (2, 37498656), (3, 24999104), (4, 18749328), (6, 12499552), (8, 9374664), (12, 6249776), (13, 5769024), (16, 4687332), (24, 3124888), (26, 2884512), (32, 2343666), (39, 1923008), (48, 1562444), (52, 1442256), (64, 1171833), (78, 961504), (96, 781222), (104, 721128), (156, 480752), (192, 390611), (208, 360564), (312, 240376), (416, 180282), (624, 120188), (832, 90141), (1248, 60094), (2496, 30047)]