71932510

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{2897}}^1$

素因数の和:3108

約数の個数: 32

約数和(自身を含む): 140216832

約数和(自身を除く): 68284322

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 191, 382, 955, 1910, 2483, 2897, 4966, 5794, 12415, 14485, 24830, 28970, 37661, 75322, 188305, 376610, 553327, 1106654, 2766635, 5533270, 7193251, 14386502, 35966255, 71932510]

約数ペア:

[(1, 71932510), (2, 35966255), (5, 14386502), (10, 7193251), (13, 5533270), (26, 2766635), (65, 1106654), (130, 553327), (191, 376610), (382, 188305), (955, 75322), (1910, 37661), (2483, 28970), (2897, 24830), (4966, 14485), (5794, 12415)]