84046728

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{1237}}^1$

素因数の和:1414

約数の個数: 64

約数和(自身を含む): 222840000

約数和(自身を除く): 138793272

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 149, 152, 228, 298, 447, 456, 596, 894, 1192, 1237, 1788, 2474, 2831, 3576, 3711, 4948, 5662, 7422, 8493, 9896, 11324, 14844, 16986, 22648, 23503, 29688, 33972, 47006, 67944, 70509, 94012, 141018, 184313, 188024, 282036, 368626, 552939, 564072, 737252, 1105878, 1474504, 2211756, 3501947, 4423512, 7003894, 10505841, 14007788, 21011682, 28015576, 42023364, 84046728]

約数ペア:

[(1, 84046728), (2, 42023364), (3, 28015576), (4, 21011682), (6, 14007788), (8, 10505841), (12, 7003894), (19, 4423512), (24, 3501947), (38, 2211756), (57, 1474504), (76, 1105878), (114, 737252), (149, 564072), (152, 552939), (228, 368626), (298, 282036), (447, 188024), (456, 184313), (596, 141018), (894, 94012), (1192, 70509), (1237, 67944), (1788, 47006), (2474, 33972), (2831, 29688), (3576, 23503), (3711, 22648), (4948, 16986), (5662, 14844), (7422, 11324), (8493, 9896)]