78319644

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{5641}}^1$

素因数の和:5750

約数の個数: 48

約数和(自身を含む): 199049760

約数和(自身を除く): 120730116

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 89, 156, 178, 267, 356, 534, 1068, 1157, 2314, 3471, 4628, 5641, 6942, 11282, 13884, 16923, 22564, 33846, 67692, 73333, 146666, 219999, 293332, 439998, 502049, 879996, 1004098, 1506147, 2008196, 3012294, 6024588, 6526637, 13053274, 19579911, 26106548, 39159822, 78319644]

約数ペア:

[(1, 78319644), (2, 39159822), (3, 26106548), (4, 19579911), (6, 13053274), (12, 6526637), (13, 6024588), (26, 3012294), (39, 2008196), (52, 1506147), (78, 1004098), (89, 879996), (156, 502049), (178, 439998), (267, 293332), (356, 219999), (534, 146666), (1068, 73333), (1157, 67692), (2314, 33846), (3471, 22564), (4628, 16923), (5641, 13884), (6942, 11282)]