87062272

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{719}}^1$

素因数の和:789

約数の個数: 72

約数和(自身を含む): 194261760

約数和(自身を除く): 107199488

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 43, 44, 64, 86, 88, 128, 172, 176, 256, 344, 352, 473, 688, 704, 719, 946, 1376, 1408, 1438, 1892, 2752, 2816, 2876, 3784, 5504, 5752, 7568, 7909, 11008, 11504, 15136, 15818, 23008, 30272, 30917, 31636, 46016, 60544, 61834, 63272, 92032, 121088, 123668, 126544, 184064, 247336, 253088, 340087, 494672, 506176, 680174, 989344, 1012352, 1360348, 1978688, 2024704, 2720696, 3957376, 5441392, 7914752, 10882784, 21765568, 43531136, 87062272]

約数ペア:

[(1, 87062272), (2, 43531136), (4, 21765568), (8, 10882784), (11, 7914752), (16, 5441392), (22, 3957376), (32, 2720696), (43, 2024704), (44, 1978688), (64, 1360348), (86, 1012352), (88, 989344), (128, 680174), (172, 506176), (176, 494672), (256, 340087), (344, 253088), (352, 247336), (473, 184064), (688, 126544), (704, 123668), (719, 121088), (946, 92032), (1376, 63272), (1408, 61834), (1438, 60544), (1892, 46016), (2752, 31636), (2816, 30917), (2876, 30272), (3784, 23008), (5504, 15818), (5752, 15136), (7568, 11504), (7909, 11008)]