72606144

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1531}}^1$

素因数の和:1578

約数の個数: 112

約数和(自身を含む): 217911680

約数和(自身を除く): 145305536

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 32, 38, 39, 48, 52, 57, 64, 76, 78, 96, 104, 114, 152, 156, 192, 208, 228, 247, 304, 312, 416, 456, 494, 608, 624, 741, 832, 912, 988, 1216, 1248, 1482, 1531, 1824, 1976, 2496, 2964, 3062, 3648, 3952, 4593, 5928, 6124, 7904, 9186, 11856, 12248, 15808, 18372, 19903, 23712, 24496, 29089, 36744, 39806, 47424, 48992, 58178, 59709, 73488, 79612, 87267, 97984, 116356, 119418, 146976, 159224, 174534, 232712, 238836, 293952, 318448, 349068, 378157, 465424, 477672, 636896, 698136, 756314, 930848, 955344, 1134471, 1273792, 1396272, 1512628, 1861696, 1910688, 2268942, 2792544, 3025256, 3821376, 4537884, 5585088, 6050512, 9075768, 12101024, 18151536, 24202048, 36303072, 72606144]

約数ペア:

[(1, 72606144), (2, 36303072), (3, 24202048), (4, 18151536), (6, 12101024), (8, 9075768), (12, 6050512), (13, 5585088), (16, 4537884), (19, 3821376), (24, 3025256), (26, 2792544), (32, 2268942), (38, 1910688), (39, 1861696), (48, 1512628), (52, 1396272), (57, 1273792), (64, 1134471), (76, 955344), (78, 930848), (96, 756314), (104, 698136), (114, 636896), (152, 477672), (156, 465424), (192, 378157), (208, 349068), (228, 318448), (247, 293952), (304, 238836), (312, 232712), (416, 174534), (456, 159224), (494, 146976), (608, 119418), (624, 116356), (741, 97984), (832, 87267), (912, 79612), (988, 73488), (1216, 59709), (1248, 58178), (1482, 48992), (1531, 47424), (1824, 39806), (1976, 36744), (2496, 29089), (2964, 24496), (3062, 23712), (3648, 19903), (3952, 18372), (4593, 15808), (5928, 12248), (6124, 11856), (7904, 9186)]