69361552

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{17551}}^1$

素因数の和:17591

約数の個数: 40

約数和(自身を含む): 152351360

約数和(自身を除く): 82989808

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 38, 52, 76, 104, 152, 208, 247, 304, 494, 988, 1976, 3952, 17551, 35102, 70204, 140408, 228163, 280816, 333469, 456326, 666938, 912652, 1333876, 1825304, 2667752, 3650608, 4335097, 5335504, 8670194, 17340388, 34680776, 69361552]

約数ペア:

[(1, 69361552), (2, 34680776), (4, 17340388), (8, 8670194), (13, 5335504), (16, 4335097), (19, 3650608), (26, 2667752), (38, 1825304), (52, 1333876), (76, 912652), (104, 666938), (152, 456326), (208, 333469), (247, 280816), (304, 228163), (494, 140408), (988, 70204), (1976, 35102), (3952, 17551)]