74906048

素因数分解:

$2^6\times 7^1\times {\mathrm{61}}^1\times {\mathrm{2741}}^1$

素因数の和:2821

約数の個数: 56

約数和(自身を含む): 172724064

約数和(自身を除く): 97818016

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 61, 64, 112, 122, 224, 244, 427, 448, 488, 854, 976, 1708, 1952, 2741, 3416, 3904, 5482, 6832, 10964, 13664, 19187, 21928, 27328, 38374, 43856, 76748, 87712, 153496, 167201, 175424, 306992, 334402, 613984, 668804, 1170407, 1227968, 1337608, 2340814, 2675216, 4681628, 5350432, 9363256, 10700864, 18726512, 37453024, 74906048]

約数ペア:

[(1, 74906048), (2, 37453024), (4, 18726512), (7, 10700864), (8, 9363256), (14, 5350432), (16, 4681628), (28, 2675216), (32, 2340814), (56, 1337608), (61, 1227968), (64, 1170407), (112, 668804), (122, 613984), (224, 334402), (244, 306992), (427, 175424), (448, 167201), (488, 153496), (854, 87712), (976, 76748), (1708, 43856), (1952, 38374), (2741, 27328), (3416, 21928), (3904, 19187), (5482, 13664), (6832, 10964)]