84320922

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{647}}^1$

素因数の和:795

約数の個数: 64

約数和(自身を含む): 201553920

約数和(自身を除く): 117232998

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 58, 87, 107, 174, 203, 214, 321, 406, 609, 642, 647, 749, 1218, 1294, 1498, 1941, 2247, 3103, 3882, 4494, 4529, 6206, 9058, 9309, 13587, 18618, 18763, 21721, 27174, 37526, 43442, 56289, 65163, 69229, 112578, 130326, 131341, 138458, 207687, 262682, 394023, 415374, 484603, 788046, 969206, 1453809, 2007641, 2907618, 4015282, 6022923, 12045846, 14053487, 28106974, 42160461, 84320922]

約数ペア:

[(1, 84320922), (2, 42160461), (3, 28106974), (6, 14053487), (7, 12045846), (14, 6022923), (21, 4015282), (29, 2907618), (42, 2007641), (58, 1453809), (87, 969206), (107, 788046), (174, 484603), (203, 415374), (214, 394023), (321, 262682), (406, 207687), (609, 138458), (642, 131341), (647, 130326), (749, 112578), (1218, 69229), (1294, 65163), (1498, 56289), (1941, 43442), (2247, 37526), (3103, 27174), (3882, 21721), (4494, 18763), (4529, 18618), (6206, 13587), (9058, 9309)]