64022528

素因数分解:

$2^{11}\times {\mathrm{43}}^1\times {\mathrm{727}}^1$

素因数の和:792

約数の個数: 48

約数和(自身を含む): 131171040

約数和(自身を除く): 67148512

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 128, 172, 256, 344, 512, 688, 727, 1024, 1376, 1454, 2048, 2752, 2908, 5504, 5816, 11008, 11632, 22016, 23264, 31261, 44032, 46528, 62522, 88064, 93056, 125044, 186112, 250088, 372224, 500176, 744448, 1000352, 1488896, 2000704, 4001408, 8002816, 16005632, 32011264, 64022528]

約数ペア:

[(1, 64022528), (2, 32011264), (4, 16005632), (8, 8002816), (16, 4001408), (32, 2000704), (43, 1488896), (64, 1000352), (86, 744448), (128, 500176), (172, 372224), (256, 250088), (344, 186112), (512, 125044), (688, 93056), (727, 88064), (1024, 62522), (1376, 46528), (1454, 44032), (2048, 31261), (2752, 23264), (2908, 22016), (5504, 11632), (5816, 11008)]