8173236

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{181}}^1$

素因数の和:312

約数の個数: 48

約数和(自身を含む): 19813248

約数和(自身を除く): 11640012

約数列:

[1, 2, 3, 4, 6, 12, 53, 71, 106, 142, 159, 181, 212, 213, 284, 318, 362, 426, 543, 636, 724, 852, 1086, 2172, 3763, 7526, 9593, 11289, 12851, 15052, 19186, 22578, 25702, 28779, 38372, 38553, 45156, 51404, 57558, 77106, 115116, 154212, 681103, 1362206, 2043309, 2724412, 4086618, 8173236]

約数ペア:

[(1, 8173236), (2, 4086618), (3, 2724412), (4, 2043309), (6, 1362206), (12, 681103), (53, 154212), (71, 115116), (106, 77106), (142, 57558), (159, 51404), (181, 45156), (212, 38553), (213, 38372), (284, 28779), (318, 25702), (362, 22578), (426, 19186), (543, 15052), (636, 12851), (724, 11289), (852, 9593), (1086, 7526), (2172, 3763)]