80212062830

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{2161}}^1\times {\mathrm{2333}}^1$

素因数の和:4581

約数の個数: 64

約数和(自身を含む): 151867666368

約数和(自身を除く): 71655603538

約数列:

[1, 2, 5, 10, 37, 43, 74, 86, 185, 215, 370, 430, 1591, 2161, 2333, 3182, 4322, 4666, 7955, 10805, 11665, 15910, 21610, 23330, 79957, 86321, 92923, 100319, 159914, 172642, 185846, 200638, 399785, 431605, 464615, 501595, 799570, 863210, 929230, 1003190, 3438151, 3711803, 5041613, 6876302, 7423606, 10083226, 17190755, 18559015, 25208065, 34381510, 37118030, 50416130, 186539681, 216789359, 373079362, 433578718, 932698405, 1083946795, 1865396810, 2167893590, 8021206283, 16042412566, 40106031415, 80212062830]

約数ペア:

[(1, 80212062830), (2, 40106031415), (5, 16042412566), (10, 8021206283), (37, 2167893590), (43, 1865396810), (74, 1083946795), (86, 932698405), (185, 433578718), (215, 373079362), (370, 216789359), (430, 186539681), (1591, 50416130), (2161, 37118030), (2333, 34381510), (3182, 25208065), (4322, 18559015), (4666, 17190755), (7955, 10083226), (10805, 7423606), (11665, 6876302), (15910, 5041613), (21610, 3711803), (23330, 3438151), (79957, 1003190), (86321, 929230), (92923, 863210), (100319, 799570), (159914, 501595), (172642, 464615), (185846, 431605), (200638, 399785)]