87698664

素因数分解:

$2^3\times 3^2\times {\mathrm{509}}^1\times {\mathrm{2393}}^1$

素因数の和:2914

約数の個数: 48

約数和(自身を含む): 238083300

約数和(自身を除く): 150384636

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 509, 1018, 1527, 2036, 2393, 3054, 4072, 4581, 4786, 6108, 7179, 9162, 9572, 12216, 14358, 18324, 19144, 21537, 28716, 36648, 43074, 57432, 86148, 172296, 1218037, 2436074, 3654111, 4872148, 7308222, 9744296, 10962333, 14616444, 21924666, 29232888, 43849332, 87698664]

約数ペア:

[(1, 87698664), (2, 43849332), (3, 29232888), (4, 21924666), (6, 14616444), (8, 10962333), (9, 9744296), (12, 7308222), (18, 4872148), (24, 3654111), (36, 2436074), (72, 1218037), (509, 172296), (1018, 86148), (1527, 57432), (2036, 43074), (2393, 36648), (3054, 28716), (4072, 21537), (4581, 19144), (4786, 18324), (6108, 14358), (7179, 12216), (9162, 9572)]