77430078

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{73}}^1\times {\mathrm{487}}^1$

素因数の和:590

約数の個数: 72

約数和(自身を含む): 187312944

約数和(自身を除く): 109882866

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 73, 99, 121, 146, 198, 219, 242, 363, 438, 487, 657, 726, 803, 974, 1089, 1314, 1461, 1606, 2178, 2409, 2922, 4383, 4818, 5357, 7227, 8766, 8833, 10714, 14454, 16071, 17666, 26499, 32142, 35551, 48213, 52998, 58927, 71102, 79497, 96426, 106653, 117854, 158994, 176781, 213306, 319959, 353562, 391061, 530343, 639918, 782122, 1060686, 1173183, 2346366, 3519549, 4301671, 7039098, 8603342, 12905013, 25810026, 38715039, 77430078]

約数ペア:

[(1, 77430078), (2, 38715039), (3, 25810026), (6, 12905013), (9, 8603342), (11, 7039098), (18, 4301671), (22, 3519549), (33, 2346366), (66, 1173183), (73, 1060686), (99, 782122), (121, 639918), (146, 530343), (198, 391061), (219, 353562), (242, 319959), (363, 213306), (438, 176781), (487, 158994), (657, 117854), (726, 106653), (803, 96426), (974, 79497), (1089, 71102), (1314, 58927), (1461, 52998), (1606, 48213), (2178, 35551), (2409, 32142), (2922, 26499), (4383, 17666), (4818, 16071), (5357, 14454), (7227, 10714), (8766, 8833)]