84216816

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{30781}}^1$

素因数の和:30814

約数の個数: 60

約数和(自身を含む): 248102920

約数和(自身を除く): 163886104

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 144, 152, 171, 228, 304, 342, 456, 684, 912, 1368, 2736, 30781, 61562, 92343, 123124, 184686, 246248, 277029, 369372, 492496, 554058, 584839, 738744, 1108116, 1169678, 1477488, 1754517, 2216232, 2339356, 3509034, 4432464, 4678712, 5263551, 7018068, 9357424, 10527102, 14036136, 21054204, 28072272, 42108408, 84216816]

約数ペア:

[(1, 84216816), (2, 42108408), (3, 28072272), (4, 21054204), (6, 14036136), (8, 10527102), (9, 9357424), (12, 7018068), (16, 5263551), (18, 4678712), (19, 4432464), (24, 3509034), (36, 2339356), (38, 2216232), (48, 1754517), (57, 1477488), (72, 1169678), (76, 1108116), (114, 738744), (144, 584839), (152, 554058), (171, 492496), (228, 369372), (304, 277029), (342, 246248), (456, 184686), (684, 123124), (912, 92343), (1368, 61562), (2736, 30781)]