87943324

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{3119}}^1$

素因数の和:3202

約数の個数: 48

約数和(自身を含む): 188697600

約数和(自身を除く): 100754276

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 53, 76, 106, 133, 212, 266, 371, 532, 742, 1007, 1484, 2014, 3119, 4028, 6238, 7049, 12476, 14098, 21833, 28196, 43666, 59261, 87332, 118522, 165307, 237044, 330614, 414827, 661228, 829654, 1157149, 1659308, 2314298, 3140833, 4628596, 6281666, 12563332, 21985831, 43971662, 87943324]

約数ペア:

[(1, 87943324), (2, 43971662), (4, 21985831), (7, 12563332), (14, 6281666), (19, 4628596), (28, 3140833), (38, 2314298), (53, 1659308), (76, 1157149), (106, 829654), (133, 661228), (212, 414827), (266, 330614), (371, 237044), (532, 165307), (742, 118522), (1007, 87332), (1484, 59261), (2014, 43666), (3119, 28196), (4028, 21833), (6238, 14098), (7049, 12476)]