74764628

素因数分解:

$2^2\times {\mathrm{23}}^2\times {\mathrm{89}}^1\times {\mathrm{397}}^1$

素因数の和:536

約数の個数: 36

約数和(自身を含む): 138659220

約数和(自身を除く): 63894592

約数列:

[1, 2, 4, 23, 46, 89, 92, 178, 356, 397, 529, 794, 1058, 1588, 2047, 2116, 4094, 8188, 9131, 18262, 35333, 36524, 47081, 70666, 94162, 141332, 188324, 210013, 420026, 812659, 840052, 1625318, 3250636, 18691157, 37382314, 74764628]

約数ペア:

[(1, 74764628), (2, 37382314), (4, 18691157), (23, 3250636), (46, 1625318), (89, 840052), (92, 812659), (178, 420026), (356, 210013), (397, 188324), (529, 141332), (794, 94162), (1058, 70666), (1588, 47081), (2047, 36524), (2116, 35333), (4094, 18262), (8188, 9131)]