77000017024

素因数分解:

$2^7\times 7^1\times {\mathrm{1109}}^1\times {\mathrm{77491}}^1$

素因数の和:78621

約数の個数: 64

約数和(自身を含む): 175472884800

約数和(自身を除く): 98472867776

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 1109, 2218, 4436, 7763, 8872, 15526, 17744, 31052, 35488, 62104, 70976, 77491, 124208, 141952, 154982, 248416, 309964, 496832, 542437, 619928, 993664, 1084874, 1239856, 2169748, 2479712, 4339496, 4959424, 8678992, 9918848, 17357984, 34715968, 69431936, 85937519, 171875038, 343750076, 601562633, 687500152, 1203125266, 1375000304, 2406250532, 2750000608, 4812501064, 5500001216, 9625002128, 11000002432, 19250004256, 38500008512, 77000017024]

約数ペア:

[(1, 77000017024), (2, 38500008512), (4, 19250004256), (7, 11000002432), (8, 9625002128), (14, 5500001216), (16, 4812501064), (28, 2750000608), (32, 2406250532), (56, 1375000304), (64, 1203125266), (112, 687500152), (128, 601562633), (224, 343750076), (448, 171875038), (896, 85937519), (1109, 69431936), (2218, 34715968), (4436, 17357984), (7763, 9918848), (8872, 8678992), (15526, 4959424), (17744, 4339496), (31052, 2479712), (35488, 2169748), (62104, 1239856), (70976, 1084874), (77491, 993664), (124208, 619928), (141952, 542437), (154982, 496832), (248416, 309964)]