76972368

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{1997}}^1$

素因数の和:2092

約数の個数: 80

約数和(自身を含む): 220003776

約数和(自身を除く): 143031408

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 73, 88, 132, 146, 176, 219, 264, 292, 438, 528, 584, 803, 876, 1168, 1606, 1752, 1997, 2409, 3212, 3504, 3994, 4818, 5991, 6424, 7988, 9636, 11982, 12848, 15976, 19272, 21967, 23964, 31952, 38544, 43934, 47928, 65901, 87868, 95856, 131802, 145781, 175736, 263604, 291562, 351472, 437343, 527208, 583124, 874686, 1054416, 1166248, 1603591, 1749372, 2332496, 3207182, 3498744, 4810773, 6414364, 6997488, 9621546, 12828728, 19243092, 25657456, 38486184, 76972368]

約数ペア:

[(1, 76972368), (2, 38486184), (3, 25657456), (4, 19243092), (6, 12828728), (8, 9621546), (11, 6997488), (12, 6414364), (16, 4810773), (22, 3498744), (24, 3207182), (33, 2332496), (44, 1749372), (48, 1603591), (66, 1166248), (73, 1054416), (88, 874686), (132, 583124), (146, 527208), (176, 437343), (219, 351472), (264, 291562), (292, 263604), (438, 175736), (528, 145781), (584, 131802), (803, 95856), (876, 87868), (1168, 65901), (1606, 47928), (1752, 43934), (1997, 38544), (2409, 31952), (3212, 23964), (3504, 21967), (3994, 19272), (4818, 15976), (5991, 12848), (6424, 11982), (7988, 9636)]