71863056

素因数分解:

$2^4\times 3^2\times {\mathrm{383}}^1\times {\mathrm{1303}}^1$

素因数の和:1700

約数の個数: 60

約数和(自身を含む): 201796608

約数和(自身を除く): 129933552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 383, 766, 1149, 1303, 1532, 2298, 2606, 3064, 3447, 3909, 4596, 5212, 6128, 6894, 7818, 9192, 10424, 11727, 13788, 15636, 18384, 20848, 23454, 27576, 31272, 46908, 55152, 62544, 93816, 187632, 499049, 998098, 1497147, 1996196, 2994294, 3992392, 4491441, 5988588, 7984784, 8982882, 11977176, 17965764, 23954352, 35931528, 71863056]

約数ペア:

[(1, 71863056), (2, 35931528), (3, 23954352), (4, 17965764), (6, 11977176), (8, 8982882), (9, 7984784), (12, 5988588), (16, 4491441), (18, 3992392), (24, 2994294), (36, 1996196), (48, 1497147), (72, 998098), (144, 499049), (383, 187632), (766, 93816), (1149, 62544), (1303, 55152), (1532, 46908), (2298, 31272), (2606, 27576), (3064, 23454), (3447, 20848), (3909, 18384), (4596, 15636), (5212, 13788), (6128, 11727), (6894, 10424), (7818, 9192)]