68201488

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{7237}}^1$

素因数の和:7295

約数の個数: 40

約数和(自身を含む): 143601920

約数和(自身を除く): 75400432

約数列:

[1, 2, 4, 8, 16, 19, 31, 38, 62, 76, 124, 152, 248, 304, 496, 589, 1178, 2356, 4712, 7237, 9424, 14474, 28948, 57896, 115792, 137503, 224347, 275006, 448694, 550012, 897388, 1100024, 1794776, 2200048, 3589552, 4262593, 8525186, 17050372, 34100744, 68201488]

約数ペア:

[(1, 68201488), (2, 34100744), (4, 17050372), (8, 8525186), (16, 4262593), (19, 3589552), (31, 2200048), (38, 1794776), (62, 1100024), (76, 897388), (124, 550012), (152, 448694), (248, 275006), (304, 224347), (496, 137503), (589, 115792), (1178, 57896), (2356, 28948), (4712, 14474), (7237, 9424)]