84415212

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{457}}^1\times {\mathrm{733}}^1$

素因数の和:1207

約数の個数: 72

約数和(自身を含む): 244733216

約数和(自身を除く): 160318004

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 457, 733, 914, 1371, 1466, 1828, 2199, 2742, 2932, 3199, 4113, 4398, 5131, 5484, 6398, 6597, 8226, 8796, 9597, 10262, 12796, 13194, 15393, 16452, 19194, 20524, 26388, 28791, 30786, 38388, 46179, 57582, 61572, 92358, 115164, 184716, 334981, 669962, 1004943, 1339924, 2009886, 2344867, 3014829, 4019772, 4689734, 6029658, 7034601, 9379468, 12059316, 14069202, 21103803, 28138404, 42207606, 84415212]

約数ペア:

[(1, 84415212), (2, 42207606), (3, 28138404), (4, 21103803), (6, 14069202), (7, 12059316), (9, 9379468), (12, 7034601), (14, 6029658), (18, 4689734), (21, 4019772), (28, 3014829), (36, 2344867), (42, 2009886), (63, 1339924), (84, 1004943), (126, 669962), (252, 334981), (457, 184716), (733, 115164), (914, 92358), (1371, 61572), (1466, 57582), (1828, 46179), (2199, 38388), (2742, 30786), (2932, 28791), (3199, 26388), (4113, 20524), (4398, 19194), (5131, 16452), (5484, 15393), (6398, 13194), (6597, 12796), (8226, 10262), (8796, 9597)]