98875232

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{181}}^1\times {\mathrm{397}}^1$

素因数の和:631

約数の個数: 48

約数和(自身を含む): 200792592

約数和(自身を除く): 101917360

約数列:

[1, 2, 4, 8, 16, 32, 43, 86, 172, 181, 344, 362, 397, 688, 724, 794, 1376, 1448, 1588, 2896, 3176, 5792, 6352, 7783, 12704, 15566, 17071, 31132, 34142, 62264, 68284, 71857, 124528, 136568, 143714, 249056, 273136, 287428, 546272, 574856, 1149712, 2299424, 3089851, 6179702, 12359404, 24718808, 49437616, 98875232]

約数ペア:

[(1, 98875232), (2, 49437616), (4, 24718808), (8, 12359404), (16, 6179702), (32, 3089851), (43, 2299424), (86, 1149712), (172, 574856), (181, 546272), (344, 287428), (362, 273136), (397, 249056), (688, 143714), (724, 136568), (794, 124528), (1376, 71857), (1448, 68284), (1588, 62264), (2896, 34142), (3176, 31132), (5792, 17071), (6352, 15566), (7783, 12704)]