76839464

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{5393}}^1$

素因数の和:5549

約数の個数: 32

約数和(自身を含む): 156318120

約数和(自身を除く): 79478656

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 137, 274, 548, 1096, 1781, 3562, 5393, 7124, 10786, 14248, 21572, 43144, 70109, 140218, 280436, 560872, 738841, 1477682, 2955364, 5910728, 9604933, 19209866, 38419732, 76839464]

約数ペア:

[(1, 76839464), (2, 38419732), (4, 19209866), (8, 9604933), (13, 5910728), (26, 2955364), (52, 1477682), (104, 738841), (137, 560872), (274, 280436), (548, 140218), (1096, 70109), (1781, 43144), (3562, 21572), (5393, 14248), (7124, 10786)]