72036352

素因数分解:

$2^{12}\times {\mathrm{43}}^1\times {\mathrm{409}}^1$

素因数の和:476

約数の個数: 52

約数和(自身を含む): 147765640

約数和(自身を除く): 75729288

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 128, 172, 256, 344, 409, 512, 688, 818, 1024, 1376, 1636, 2048, 2752, 3272, 4096, 5504, 6544, 11008, 13088, 17587, 22016, 26176, 35174, 44032, 52352, 70348, 88064, 104704, 140696, 176128, 209408, 281392, 418816, 562784, 837632, 1125568, 1675264, 2251136, 4502272, 9004544, 18009088, 36018176, 72036352]

約数ペア:

[(1, 72036352), (2, 36018176), (4, 18009088), (8, 9004544), (16, 4502272), (32, 2251136), (43, 1675264), (64, 1125568), (86, 837632), (128, 562784), (172, 418816), (256, 281392), (344, 209408), (409, 176128), (512, 140696), (688, 104704), (818, 88064), (1024, 70348), (1376, 52352), (1636, 44032), (2048, 35174), (2752, 26176), (3272, 22016), (4096, 17587), (5504, 13088), (6544, 11008)]