70077205

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1787}}^1$

素因数の和:1857

約数の個数: 32

約数和(自身を含む): 98869248

約数和(自身を除く): 28792043

約数列:

[1, 5, 11, 23, 31, 55, 115, 155, 253, 341, 713, 1265, 1705, 1787, 3565, 7843, 8935, 19657, 39215, 41101, 55397, 98285, 205505, 276985, 452111, 609367, 1274131, 2260555, 3046835, 6370655, 14015441, 70077205]

約数ペア:

[(1, 70077205), (5, 14015441), (11, 6370655), (23, 3046835), (31, 2260555), (55, 1274131), (115, 609367), (155, 452111), (253, 276985), (341, 205505), (713, 98285), (1265, 55397), (1705, 41101), (1787, 39215), (3565, 19657), (7843, 8935)]