77666124

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{439}}^1\times {\mathrm{641}}^1$

素因数の和:1110

約数の個数: 48

約数和(自身を含む): 189826560

約数和(自身を除く): 112160436

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 439, 641, 878, 1282, 1317, 1756, 1923, 2564, 2634, 3846, 5268, 7692, 10097, 14743, 20194, 29486, 30291, 40388, 44229, 58972, 60582, 88458, 121164, 176916, 281399, 562798, 844197, 1125596, 1688394, 3376788, 6472177, 12944354, 19416531, 25888708, 38833062, 77666124]

約数ペア:

[(1, 77666124), (2, 38833062), (3, 25888708), (4, 19416531), (6, 12944354), (12, 6472177), (23, 3376788), (46, 1688394), (69, 1125596), (92, 844197), (138, 562798), (276, 281399), (439, 176916), (641, 121164), (878, 88458), (1282, 60582), (1317, 58972), (1756, 44229), (1923, 40388), (2564, 30291), (2634, 29486), (3846, 20194), (5268, 14743), (7692, 10097)]