64025832

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{205211}}^1$

素因数の和:205233

約数の個数: 32

約数和(自身を含む): 172378080

約数和(自身を除く): 108352248

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 205211, 410422, 615633, 820844, 1231266, 1641688, 2462532, 2667743, 4925064, 5335486, 8003229, 10670972, 16006458, 21341944, 32012916, 64025832]

約数ペア:

[(1, 64025832), (2, 32012916), (3, 21341944), (4, 16006458), (6, 10670972), (8, 8003229), (12, 5335486), (13, 4925064), (24, 2667743), (26, 2462532), (39, 1641688), (52, 1231266), (78, 820844), (104, 615633), (156, 410422), (312, 205211)]