77930944

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{13381}}^1$

素因数の和:13413

約数の個数: 56

約数和(自身を含む): 190345568

約数和(自身を除く): 112414624

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 182, 208, 224, 364, 416, 448, 728, 832, 1456, 2912, 5824, 13381, 26762, 53524, 93667, 107048, 173953, 187334, 214096, 347906, 374668, 428192, 695812, 749336, 856384, 1217671, 1391624, 1498672, 2435342, 2783248, 2997344, 4870684, 5566496, 5994688, 9741368, 11132992, 19482736, 38965472, 77930944]

約数ペア:

[(1, 77930944), (2, 38965472), (4, 19482736), (7, 11132992), (8, 9741368), (13, 5994688), (14, 5566496), (16, 4870684), (26, 2997344), (28, 2783248), (32, 2435342), (52, 1498672), (56, 1391624), (64, 1217671), (91, 856384), (104, 749336), (112, 695812), (182, 428192), (208, 374668), (224, 347906), (364, 214096), (416, 187334), (448, 173953), (728, 107048), (832, 93667), (1456, 53524), (2912, 26762), (5824, 13381)]