71898432

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^1\times {\mathrm{19709}}^1$

素因数の和:19743

約数の個数: 56

約数和(自身を含む): 200253600

約数和(自身を除く): 128355168

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 152, 192, 228, 304, 456, 608, 912, 1216, 1824, 3648, 19709, 39418, 59127, 78836, 118254, 157672, 236508, 315344, 374471, 473016, 630688, 748942, 946032, 1123413, 1261376, 1497884, 1892064, 2246826, 2995768, 3784128, 4493652, 5991536, 8987304, 11983072, 17974608, 23966144, 35949216, 71898432]

約数ペア:

[(1, 71898432), (2, 35949216), (3, 23966144), (4, 17974608), (6, 11983072), (8, 8987304), (12, 5991536), (16, 4493652), (19, 3784128), (24, 2995768), (32, 2246826), (38, 1892064), (48, 1497884), (57, 1261376), (64, 1123413), (76, 946032), (96, 748942), (114, 630688), (152, 473016), (192, 374471), (228, 315344), (304, 236508), (456, 157672), (608, 118254), (912, 78836), (1216, 59127), (1824, 39418), (3648, 19709)]