84487.0000000

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{181}}^1$

素因数の和:295

約数の個数: 64

約数和(自身を含む): 10273536

約数和(自身を除く): 6586566

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 97, 105, 181, 194, 210, 291, 362, 485, 543, 582, 679, 905, 970, 1086, 1267, 1358, 1455, 1810, 2037, 2534, 2715, 2910, 3395, 3801, 4074, 5430, 6335, 6790, 7602, 10185, 12670, 17557, 19005, 20370, 35114, 38010, 52671, 87785, 105342, 122899, 175570, 245798, 263355, 368697, 526710, 614495, 737394, 1228990, 1843485, 3686970]

約数ペア:

[(1, 3686970), (2, 1843485), (3, 1228990), (5, 737394), (6, 614495), (7, 526710), (10, 368697), (14, 263355), (15, 245798), (21, 175570), (30, 122899), (35, 105342), (42, 87785), (70, 52671), (97, 38010), (105, 35114), (181, 20370), (194, 19005), (210, 17557), (291, 12670), (362, 10185), (485, 7602), (543, 6790), (582, 6335), (679, 5430), (905, 4074), (970, 3801), (1086, 3395), (1267, 2910), (1358, 2715), (1455, 2534), (1810, 2037)]