83441484

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{263}}^1\times {\mathrm{1259}}^1$

素因数の和:1539

約数の個数: 72

約数和(自身を含む): 242161920

約数和(自身を除く): 158720436

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 263, 526, 789, 1052, 1259, 1578, 1841, 2367, 2518, 3156, 3682, 3777, 4734, 5036, 5523, 7364, 7554, 8813, 9468, 11046, 11331, 15108, 16569, 17626, 22092, 22662, 26439, 33138, 35252, 45324, 52878, 66276, 79317, 105756, 158634, 317268, 331117, 662234, 993351, 1324468, 1986702, 2317819, 2980053, 3973404, 4635638, 5960106, 6953457, 9271276, 11920212, 13906914, 20860371, 27813828, 41720742, 83441484]

約数ペア:

[(1, 83441484), (2, 41720742), (3, 27813828), (4, 20860371), (6, 13906914), (7, 11920212), (9, 9271276), (12, 6953457), (14, 5960106), (18, 4635638), (21, 3973404), (28, 2980053), (36, 2317819), (42, 1986702), (63, 1324468), (84, 993351), (126, 662234), (252, 331117), (263, 317268), (526, 158634), (789, 105756), (1052, 79317), (1259, 66276), (1578, 52878), (1841, 45324), (2367, 35252), (2518, 33138), (3156, 26439), (3682, 22662), (3777, 22092), (4734, 17626), (5036, 16569), (5523, 15108), (7364, 11331), (7554, 11046), (8813, 9468)]