80883516

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{43}}^1\times {\mathrm{457}}^1$

素因数の和:528

約数の個数: 96

約数和(自身を含む): 225702400

約数和(自身を除く): 144818884

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 43, 49, 84, 86, 98, 129, 147, 172, 196, 258, 294, 301, 343, 457, 516, 588, 602, 686, 903, 914, 1029, 1204, 1371, 1372, 1806, 1828, 2058, 2107, 2742, 3199, 3612, 4116, 4214, 5484, 6321, 6398, 8428, 9597, 12642, 12796, 14749, 19194, 19651, 22393, 25284, 29498, 38388, 39302, 44247, 44786, 58953, 58996, 67179, 78604, 88494, 89572, 117906, 134358, 137557, 156751, 176988, 235812, 268716, 275114, 313502, 412671, 470253, 550228, 627004, 825342, 940506, 962899, 1650684, 1881012, 1925798, 2888697, 3851596, 5777394, 6740293, 11554788, 13480586, 20220879, 26961172, 40441758, 80883516]

約数ペア:

[(1, 80883516), (2, 40441758), (3, 26961172), (4, 20220879), (6, 13480586), (7, 11554788), (12, 6740293), (14, 5777394), (21, 3851596), (28, 2888697), (42, 1925798), (43, 1881012), (49, 1650684), (84, 962899), (86, 940506), (98, 825342), (129, 627004), (147, 550228), (172, 470253), (196, 412671), (258, 313502), (294, 275114), (301, 268716), (343, 235812), (457, 176988), (516, 156751), (588, 137557), (602, 134358), (686, 117906), (903, 89572), (914, 88494), (1029, 78604), (1204, 67179), (1371, 58996), (1372, 58953), (1806, 44786), (1828, 44247), (2058, 39302), (2107, 38388), (2742, 29498), (3199, 25284), (3612, 22393), (4116, 19651), (4214, 19194), (5484, 14749), (6321, 12796), (6398, 12642), (8428, 9597)]