78841746

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{5147}}^1$

素因数の和:5215

約数の個数: 48

約数和(自身を含む): 183104064

約数和(自身を除く): 104262318

約数列:

[1, 2, 3, 6, 9, 18, 23, 37, 46, 69, 74, 111, 138, 207, 222, 333, 414, 666, 851, 1702, 2553, 5106, 5147, 7659, 10294, 15318, 15441, 30882, 46323, 92646, 118381, 190439, 236762, 355143, 380878, 571317, 710286, 1065429, 1142634, 1713951, 2130858, 3427902, 4380097, 8760194, 13140291, 26280582, 39420873, 78841746]

約数ペア:

[(1, 78841746), (2, 39420873), (3, 26280582), (6, 13140291), (9, 8760194), (18, 4380097), (23, 3427902), (37, 2130858), (46, 1713951), (69, 1142634), (74, 1065429), (111, 710286), (138, 571317), (207, 380878), (222, 355143), (333, 236762), (414, 190439), (666, 118381), (851, 92646), (1702, 46323), (2553, 30882), (5106, 15441), (5147, 15318), (7659, 10294)]