72011966

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{853}}^1$

素因数の和:1076

約数の個数: 32

約数和(自身を含む): 123959808

約数和(自身を除く): 51947842

約数列:

[1, 2, 13, 17, 26, 34, 191, 221, 382, 442, 853, 1706, 2483, 3247, 4966, 6494, 11089, 14501, 22178, 29002, 42211, 84422, 162923, 188513, 325846, 377026, 2117999, 2769691, 4235998, 5539382, 36005983, 72011966]

約数ペア:

[(1, 72011966), (2, 36005983), (13, 5539382), (17, 4235998), (26, 2769691), (34, 2117999), (191, 377026), (221, 325846), (382, 188513), (442, 162923), (853, 84422), (1706, 42211), (2483, 29002), (3247, 22178), (4966, 14501), (6494, 11089)]