72029304

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{17551}}^1$

素因数の和:17585

約数の個数: 64

約数和(自身を含む): 210624000

約数和(自身を除く): 138594696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 108, 114, 152, 171, 216, 228, 342, 456, 513, 684, 1026, 1368, 2052, 4104, 17551, 35102, 52653, 70204, 105306, 140408, 157959, 210612, 315918, 333469, 421224, 473877, 631836, 666938, 947754, 1000407, 1263672, 1333876, 1895508, 2000814, 2667752, 3001221, 3791016, 4001628, 6002442, 8003256, 9003663, 12004884, 18007326, 24009768, 36014652, 72029304]

約数ペア:

[(1, 72029304), (2, 36014652), (3, 24009768), (4, 18007326), (6, 12004884), (8, 9003663), (9, 8003256), (12, 6002442), (18, 4001628), (19, 3791016), (24, 3001221), (27, 2667752), (36, 2000814), (38, 1895508), (54, 1333876), (57, 1263672), (72, 1000407), (76, 947754), (108, 666938), (114, 631836), (152, 473877), (171, 421224), (216, 333469), (228, 315918), (342, 210612), (456, 157959), (513, 140408), (684, 105306), (1026, 70204), (1368, 52653), (2052, 35102), (4104, 17551)]