79202370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{311}}^1\times {\mathrm{653}}^1$

素因数の和:987

約数の個数: 64

約数和(自身を含む): 205680384

約数和(自身を除く): 126478014

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 311, 390, 622, 653, 933, 1306, 1555, 1866, 1959, 3110, 3265, 3918, 4043, 4665, 6530, 8086, 8489, 9330, 9795, 12129, 16978, 19590, 20215, 24258, 25467, 40430, 42445, 50934, 60645, 84890, 121290, 127335, 203083, 254670, 406166, 609249, 1015415, 1218498, 2030830, 2640079, 3046245, 5280158, 6092490, 7920237, 13200395, 15840474, 26400790, 39601185, 79202370]

約数ペア:

[(1, 79202370), (2, 39601185), (3, 26400790), (5, 15840474), (6, 13200395), (10, 7920237), (13, 6092490), (15, 5280158), (26, 3046245), (30, 2640079), (39, 2030830), (65, 1218498), (78, 1015415), (130, 609249), (195, 406166), (311, 254670), (390, 203083), (622, 127335), (653, 121290), (933, 84890), (1306, 60645), (1555, 50934), (1866, 42445), (1959, 40430), (3110, 25467), (3265, 24258), (3918, 20215), (4043, 19590), (4665, 16978), (6530, 12129), (8086, 9795), (8489, 9330)]