80376072

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{1667}}^1$

素因数の和:1731

約数の個数: 96

約数和(自身を含む): 239591520

約数和(自身を除く): 159215448

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 41, 42, 49, 56, 82, 84, 98, 123, 147, 164, 168, 196, 246, 287, 294, 328, 392, 492, 574, 588, 861, 984, 1148, 1176, 1667, 1722, 2009, 2296, 3334, 3444, 4018, 5001, 6027, 6668, 6888, 8036, 10002, 11669, 12054, 13336, 16072, 20004, 23338, 24108, 35007, 40008, 46676, 48216, 68347, 70014, 81683, 93352, 136694, 140028, 163366, 205041, 245049, 273388, 280056, 326732, 410082, 478429, 490098, 546776, 653464, 820164, 956858, 980196, 1435287, 1640328, 1913716, 1960392, 2870574, 3349003, 3827432, 5741148, 6698006, 10047009, 11482296, 13396012, 20094018, 26792024, 40188036, 80376072]

約数ペア:

[(1, 80376072), (2, 40188036), (3, 26792024), (4, 20094018), (6, 13396012), (7, 11482296), (8, 10047009), (12, 6698006), (14, 5741148), (21, 3827432), (24, 3349003), (28, 2870574), (41, 1960392), (42, 1913716), (49, 1640328), (56, 1435287), (82, 980196), (84, 956858), (98, 820164), (123, 653464), (147, 546776), (164, 490098), (168, 478429), (196, 410082), (246, 326732), (287, 280056), (294, 273388), (328, 245049), (392, 205041), (492, 163366), (574, 140028), (588, 136694), (861, 93352), (984, 81683), (1148, 70014), (1176, 68347), (1667, 48216), (1722, 46676), (2009, 40008), (2296, 35007), (3334, 24108), (3444, 23338), (4018, 20004), (5001, 16072), (6027, 13336), (6668, 12054), (6888, 11669), (8036, 10002)]