77737896

素因数分解:

$2^3\times 3^2\times {\mathrm{79}}^2\times {\mathrm{173}}^1$

素因数の和:343

約数の個数: 72

約数和(自身を含む): 214471530

約数和(自身を除く): 136733634

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 79, 158, 173, 237, 316, 346, 474, 519, 632, 692, 711, 948, 1038, 1384, 1422, 1557, 1896, 2076, 2844, 3114, 4152, 5688, 6228, 6241, 12456, 12482, 13667, 18723, 24964, 27334, 37446, 41001, 49928, 54668, 56169, 74892, 82002, 109336, 112338, 123003, 149784, 164004, 224676, 246006, 328008, 449352, 492012, 984024, 1079693, 2159386, 3239079, 4318772, 6478158, 8637544, 9717237, 12956316, 19434474, 25912632, 38868948, 77737896]

約数ペア:

[(1, 77737896), (2, 38868948), (3, 25912632), (4, 19434474), (6, 12956316), (8, 9717237), (9, 8637544), (12, 6478158), (18, 4318772), (24, 3239079), (36, 2159386), (72, 1079693), (79, 984024), (158, 492012), (173, 449352), (237, 328008), (316, 246006), (346, 224676), (474, 164004), (519, 149784), (632, 123003), (692, 112338), (711, 109336), (948, 82002), (1038, 74892), (1384, 56169), (1422, 54668), (1557, 49928), (1896, 41001), (2076, 37446), (2844, 27334), (3114, 24964), (4152, 18723), (5688, 13667), (6228, 12482), (6241, 12456)]