76565190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{1433}}^1$

素因数の和:1593

約数の個数: 64

約数和(自身を含む): 199475136

約数和(自身を除く): 122909946

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 137, 195, 274, 390, 411, 685, 822, 1370, 1433, 1781, 2055, 2866, 3562, 4110, 4299, 5343, 7165, 8598, 8905, 10686, 14330, 17810, 18629, 21495, 26715, 37258, 42990, 53430, 55887, 93145, 111774, 186290, 196321, 279435, 392642, 558870, 588963, 981605, 1177926, 1963210, 2552173, 2944815, 5104346, 5889630, 7656519, 12760865, 15313038, 25521730, 38282595, 76565190]

約数ペア:

[(1, 76565190), (2, 38282595), (3, 25521730), (5, 15313038), (6, 12760865), (10, 7656519), (13, 5889630), (15, 5104346), (26, 2944815), (30, 2552173), (39, 1963210), (65, 1177926), (78, 981605), (130, 588963), (137, 558870), (195, 392642), (274, 279435), (390, 196321), (411, 186290), (685, 111774), (822, 93145), (1370, 55887), (1433, 53430), (1781, 42990), (2055, 37258), (2866, 26715), (3562, 21495), (4110, 18629), (4299, 17810), (5343, 14330), (7165, 10686), (8598, 8905)]