84910984

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{3847}}^1$

素因数の和:3973

約数の個数: 32

約数和(自身を含む): 166233600

約数和(自身を除く): 81322616

約数列:

[1, 2, 4, 8, 31, 62, 89, 124, 178, 248, 356, 712, 2759, 3847, 5518, 7694, 11036, 15388, 22072, 30776, 119257, 238514, 342383, 477028, 684766, 954056, 1369532, 2739064, 10613873, 21227746, 42455492, 84910984]

約数ペア:

[(1, 84910984), (2, 42455492), (4, 21227746), (8, 10613873), (31, 2739064), (62, 1369532), (89, 954056), (124, 684766), (178, 477028), (248, 342383), (356, 238514), (712, 119257), (2759, 30776), (3847, 22072), (5518, 15388), (7694, 11036)]